Hydration

Riders looking for a low-profile lumbar pack with integrated hydration need look no further than the Seral 4. This slim waistpack features a 1.5-liter bladder with our updated high-strength magnetic coupling for improved hose management even in rough terrain. the Seral 4 has enough storage capacity for ride essentials, such as a spare tube, CO2 and multi-tool and, of course, snacks. Constructed with high-quality bluesign-approved recycled high-tenacity nylon with a PFC-free DWR coating. Lumbar Carry For riders who require hydration or gear storage while riding, but prefer the off-the-back carry and minimalism provided by lumbar packs. Ride Stability Our bike-specific, angled hipbelt and compression straps provide stability and comfort by keeping the pack close to your body. This is created by a breathable airmesh wrap hipbelt that contours over the hipbone, Osprey's ErgoPull cross-body waist strap closure system that pulls the pack into the lumbar and side compression straps that pull the load close to your body, providing the most comfortable, secure and stable carry. Included Reservoir A dedicated hydration compartment stores an included 1.5 L lumbar reservoir for short to medium rides and compresses for stable carry, while the hose magnet attaches to the bite valve for easy access while riding. Sustainable Materials Constructed with PFC-free recycled bluesign-approved nylon; a sustainable build that's tough and durable to endure years of riding. - AirScape backpanel with contouring lumbar wrap provides maximum stability - Included Osprey Hydraulics 1.5 L lumbar reservoir by Hydrapak - Magnetic hipbelt bite valve attachment - Large zippered main compartment with reservoir sleeve - Main compartment tool organization and internal zippered pocket - Blinker light attachment with reflective graphic - Extra-thick ridged foam with center air channel for excellent ventilation - Airmesh wrap hipbelt with zippered fabric pockets provide stability and breathability - ErgoPull waist strap closure system allows for proper snug and stable fit

Sometimes the water on your back is the only thing you need, especially when you're planning on riding a fast and familiar route. The Kitsuma 1.5 is the ideal pack for women who want just that. Designed with the mountain biking minimalist in mind (but suitable for many activities), an included 1.5-liter reservoir in its own dedicated sleeve keeps you hydrated on the trail. Unassuming shoulder straps with rolled edges provide a comfortably soft and stable women's-specific fit. Lightweight mesh-covered foam delivers admirable airflow, while permitting maximum body movement. A loop for your tail light at the bottom of the pack keeps you visible to others when the light begins to fade. LOW-PROFILE CARRY - When carrying water and a few essentials are all that's needed, the Katari/Kitsuma provides a lightweight option that rides close to your back for stability on any trail. RESERVOIR INCLUDED - An Osprey Hydraulics LT 1.5L or 2.5L reservoir keeps you hydrated all day long and stores in an external hydration compartment to protect pack contents from accidental spills. RIDE STABILITY - Our rolled, soft-edged harness contours to the upper shoulders to keep the pack close to your body and provide stability. AIRSCAPE SUSPENSION - Atilon foam framesheet allows dynamic body movement and distributes load across entire backpanel AIRSCAPE BACKPANEL - Ridged airmesh-covered foam with center air channel for excellent ventilation BIOSTRETCH HARNESS - Lightweight, ridged airmesh harness provides ventilated comfort - Rolled, soft-edged harness designed to contour the shoulder providing comfort and stability - Women's-specific fit and sizing - Low-profile design with AirScape backpanel and rolled, soft-edged harness for maximum comfort - Dedicated hydration compartment with included Osprey Hydraulics LT 1.5L reservoir by Hydrapak - Magnetic sternum-strap bite-valve attachment - Zippered, scratch-free heat-embossed slash pocket - Loop for blinky-light attachment (light not included)

Keep your reservoir funk-free with this cleaning brush kit from CamelBak.

- Extra-burly welded oversized aluminum - Reinforced top to grip your bottle - 68 grams

If drinking cold water is important to you, the CamelBak Podium Ice Insulated Water Bottle is right up your alley. The Podium Ice bottle is the perfect cold-storage water bottle for biking adventures. This water bottle has been engineered to keep your body properly hydrated while improving your on-road performance. It has been designed with Aerogel Insulation, which keeps water cold four times longer than other bicycle water bottles. Cycling enthusiasts have trusted CamelBak for years to provide them superior bottles for water that are optimized for peak performance. The Podium Ice sports water bottle continues to elevate CamelBak as the best of the best in the cycling world. This premium squeeze water bottle is a must-have item for your bike accessories kit. It has been redesigned to fit securely in a variety of bicycle bottle cages. The water bottles squeeze easily, allowing you to take in more water with less effort. They also include a high-flow, self-sealing cap, which maximizes flow rate while reducing spills and splashes. The Podium Ice bottle is 100% free of BPA, BPS, and BPF. This insulated water bottle also features Trutaste Polypropylene with HydroGuard materials so that you taste your water and nothing else, time after time. All parts are easy to separate, which makes cleaning a breeze. Our Got Your Bak Lifetime Guarantee covers all reservoirs, backpacks, bottles, and accessories from manufacturing defects in materials and workmanship for the lifetime of the product. The CamelBak Podium Bike Ice Insulated Squeeze Water Bottle measures 2.9 x 2.9 x 10.4 inches and weighs only 5.4 ounces. - Insulated CamelBak Water Bottle: The CamelBak Podium Ice Insulated Water Bottle is infused with Aerogel Insulation, which has been added to keep water cold four times longer than other squeeze water bottles. - High-Flow, Self-Sealing Cap: This CamelBak sports water bottle is engineered with a high-flow, self-sealing cap. This maximizes the flow rate while eliminating spills and splashes. - Easy to Clean & BPA-Free: The CamelBak Podium Ice is a premium insulated bottle for rapid, reliable, superior hydration. All parts can be separated for easier cleaning, while all plastic materials are 100% free of BPA, BPS, and BPF. - Optimized Cage Fit: The Podium Ice insulated water bottle for bikes is designed to fit securely in a variety of bottle cages. It's easy to squeeze, which ensures that you get more fluid intake with less effort. - If We Build It—We'll Bak It: Our Got Your Bak Lifetime Guarantee covers all reservoirs, backpacks, bottles, and accessories from manufacturing defects in materials and workmanship for the lifetime of the product.

With features and comfort that match your expectations of a top-tier mountain biking pack, the Syncro 12 is the ideal pack to carry a full day of gear in hot and humid climates. When you're pedaling under the sun, staying cool is a priority and the Syncro 12 delivers with a 3D-tensioned "trampoline-style" AirSpeed backpanel—our highest level of ventilation. A contoured mesh backpanel keeps things extremely comfortable and bike-specific shoulder straps curve to mimic the position you assume when reaching for your handlebars, providing superior fit and stability while you ride. An included 2.5-liter reservoir makes certain you don't go thirsty and an integrated removable raincover ensures weather won't rain on your parade. AIRSPEED VENTILATION - Tensioned backpanel reduces sweating, and the LightWire frame takes the weight off your shoulders and transfers it to your hips to provide stable, comfortable, and ventilated carry. INTEGRATED RAINCOVER - A little weather shouldn't stop anyone from riding. The integrated high-visibility raincover keeps your pack and gear dry on your ride from start to finish. RIDE STABILITY - Our new "winged" harness wraps the upper shoulders for added stability and keeps the pack comfortably close to your body. FEATURES - Maximum ventilation with AirSpeed backpanel and bike-specific shaped harness - Dedicated hydration compartment with included Osprey Hydraulics LT 2.5L reservoir by Hydrapak - Front stretch mesh pocket - Scratch-free, heat-embossed zippered slash pocket - LidLock helmet carry - Blinker light attachment - Integrated removable high-visibility raincover - Magnetic sternum strap for quick access to reservoir bite valve - Zippered tool organization pocket - Dual stretch mesh side pockets - Dual upper and lower side compresion straps - Padded spacermesh hipwings with webbing ErgoPull waist strap provides comfort and stability AIRSPEED SUSPENSION - Peripheral LightWire frame creates a platform for a contoured tensioned mesh backpanel AIRSPEED BACKPANEL - 3D-tensioned breathable mesh backpanel provides extreme ventilation with a comfortable fit BIOSTRETCH HARNESS - Osprey engineered bike-specific harness with winged shoulder strap shape contours the shoulder providing superior comfort and stability - Soft breathable spacermesh contact surfaces and die-cut foam ventilation

Give your pack a lower center of gravity with the brand new Crux LR reservoir. It delivers 20% more water per sip while keeping weight positioned low on your back, which translates to better stability in the saddle and on the trail. The Crux delivers 20% more water with every sip, plus an on/off lever that seals your tube shut when you’re not drinking. CamelBak also upgraded the fill-port design to include an ergonomic handle and a redesigned a cap that’s more intuitive and easier to fill—small changes that make it that much easier to fill up and hit the road.

When it’s time to replace the hose on your existing hydration system, Osprey’s Hydraulics Reservoir Hose is the answer. Made of high-quality quarter inch tubing for dependable performance and featuring a high flow rate, it will bring new life to your hydration system. All parts are BPA-free, phthalate-free, lead-free, guaranteed. All materials are certified food safe according to FDA and EU regulations.

The Zee Cage II has incredible holding power, and it's compatible with SWAT solutions for tool and storage integration. For easy bottle access, we also gave it a unique side-loading design that allows you take pulls from the right-hand side. - SWAT-compatible design allows for storage and tool integration. - Reinforced composite material improves durability without adding weight. - Side-loading design allows for secure bottle retention with easy in-and-out accessibility for frames with a compact bottle mounting area. - Right-hand loading on the down tube—left-hand loading on the seat tube. - Sleek, minimalist design with razor-sharp graphics. - Accepts SWAT Cage Mount MTB Tool. - Accepts MTB SWAT Box (when used on compatible frames). - Weight: 43g

The Zee Cage II has incredible holding power, and it's compatible with SWAT solutions for tool and storage integration. For easy bottle access, we also gave it a unique side-loading design that allows you take pulls from the right-hand side. - SWAT-compatible design allows for storage and tool integration. - Reinforced composite material improves durability without adding weight. - Side-loading design allows for secure bottle retention with easy in-and-out accessibility for frames with a compact bottle mounting area. - Left-hand loading on the down tube—right-hand loading on the seat tube. - Sleek, minimalist design with razor-sharp graphics. - Accepts SWAT Cage Mount MTB Tool. - Accepts MTB SWAT Box (when used on compatible frames). - Weight: 43g

The taste of water from a funky reservoir is high on the list of experiences that one should combat at all costs. This cleaning kit comes complete with a reservoir cleaning brush, delivery system brush, and a drying rack to help ward off uninvited microbial visitors looking to take up residence in your reservoir.

Not every ride calls for a big pack and lots of gear. When you're looking to get in a quick ride that requires water and not much else, the women's-specific Kitsuma 3 is a quality and functional inconspicuous solution to your hydration needs. Low-profile shoulder straps give way to rolled-soft edges that offer excellent fit and stability. Stay cool and dry, even on hot and steamy days, with a lightweight AirScape airmesh backpanel that also grants full body movement. An independent hydration sleeve holds an included 2.5-liter reservoir with a bite valve that attaches to your sternum strap via magnet. Store small easy-access items, like energy bars and arm warmers, in the side mesh pockets and attach a rear bike light on the designated loop should you pedal close to sunset. LOW-PROFILE CARRY - When carrying water and a few essentials are all that's needed, the Katari/Kitsuma provides a lightweight option that rides close to your back for stability on any trail. RESERVOIR INCLUDED - An Osprey Hydraulics LT 1.5L or 2.5L reservoir keeps you hydrated all day long and stores in an external hydration compartment to protect pack contents from accidental spills. RIDE STABILITY - Our rolled, soft-edged harness contours to the upper shoulders to keep the pack close to your body and provide stability. AIRSCAPE SUSPENSION - Atilon foam framesheet allows dynamic body movement and distributes load across entire backpanel AIRSCAPE BACKPANEL - Ridged airmesh-covered foam with center air channel for excellent ventilation BIOSTRETCH HARNESS - Lightweight, ridged airmesh harness provides ventilated comfort - Rolled, soft-edged harness designed to contour the shoulder providing comfort and stability - Women's-specific fit and sizing - Low-profile design with AirScape backpanel and rolled, soft-edged harness for maximum comfort - Dedicated hydration compartment with included Osprey Hydraulics LT 2.5L reservoir by Hydrapak - Magnetic sternum-strap bite-valve attachment - Zippered, scratch-free heat-embossed slash pocket - Loop for blinky-light attachment (light not included) - Dual-stretch-mesh side pockets

When a pack that holds only water is too small and a pack that holds everything is too big, the Siskin 8 is just right. A high-performing mountain biking pack that provides stability and comfort on the gnarliest of trails, the Siskin allows you to bring just what you need (and nothing more) on your ride. A direct-access zip path leads to an included 2.5-liter reservoir, and a U-zip main compartment opens wide to stuff a spare tube, flat repair tools, and your PB&J inside. A mesh-covered foam backpanel offers ventilation and allows for lively movement while keeping your pack close to your body, even when you're riding loose. The front of the pack features a LidLock attachment point for a standard-size helmet, while side compression straps expand to fit a full face. VARIABLE HELMET CARRY - Includes Osprey's LidLock helmet carry for traditional helmets and front panel upper compression straps for full face helmets. RESERVOIR INCLUDED - Osprey Hydraulics LT 2.5L reservoir keeps you hydrated all day long and stores in a dedicated hydration compartment to protect pack contents from accidental spills. MOUNTAIN BIKE-FOCUSED FEATURES - Multi-pocketed tool organization and large bucket main compartment stores and protects all your essential gear. RIDE STABILITY - Our rolled, soft-edged harness contours to the upper shoulders to keep the pack close to your body and provide stability. FEATURES - Included Osprey Hydraulics LT 2.5L reservoir by Hydrapak with direct-zip access - Magnetic sternum strap bite valve attachment - Dual upper side compression straps double as a full face helmet carry - Full front panel U-zip to main compartment and tool organization - Front panel shove-it pocket - LidLock helmet attachment - Blinker light attachment - Zippered hipbelt pockets - Zippered scratch-free, heat-embossed slash pocket AIRSCAPE SUSPENSION - Atilon foam framesheet enables dynamic body movement and evenly distrubutes load across the entire backpanel AIRSCAPE BACKPANEL - Mesh-covered extra deep ridged foam with center air channel allows maximum ventilation while keeping the load close to the body BIOSTRETCH HARNESS - Soft breathable spacermesh contact surfaces and die-cut foam ventilation - Rolled, soft-edged harness designed to contour the shoulder providing comfort and stability

When you're out for an all-day ride—or when your ride unexpectedly turns into an all-dayer—you need a pack that carries everything without weighing you down. The women's-specific Raven 10 is stable, comfortable, and specifically designed with mountain bike challenges in mind. You want a pack that doesn't bounce all over the place, and so do we. So, we made one. The shoulder straps on this pack are shaped like wings and naturally curve when you resume your natural riding position. An AirScape suspension system and backpanel keep your bag close to your body while allowing for dynamic body movement and unmatched comfort and ventilation. An integrated 2.5-liter reservoir keeps you hydrated, and a dedicated compartment at the bottom of the pack holds a Tool Roll that conveniently stores everything from mini-pumps to tire levers and more. TOOL ROLL - Never dig for your tools again. The dedicated lower compartment holds a removable pouch to organize your tools so you can get back to what matters—the ride. RESERVOIR INCLUDED - Osprey Hydraulics LT 2.5L reservoir keeps you hydrated all day long and stores in a dedicated hydration compartment with direct-zip access and sternum strap magnetic bite valve. LIDLOCK - Attach your helmet securely to the outside of your pack without wasting the space inside. Perfect for wrapping up a long ride at your local brewery. RIDE STABILITY - Our new "winged" harness wraps the upper shoulders for added stability and keeps the pack comfortably close to your body. FEATURES - Women's-specific fit and sizing - Countouring AirScape backpanel and bike-specific shape harness - Included Osprey Hydraulics LT 2.5L reservoir by Hydrapak - Hydration sleeve with direct-zip access and hose path for easy loading - Lightweight sternum strap magnet for easy access to water - Scratch-free, heat-embossed zippered slash pocket - Stretch mesh zippered hipbelt pockets - LidLock bike helmet attachment - Stretch mesh front pocket for quickly stashing extra gear - Blinker light attachment and reflective patch for safety - Removable roll-up tool pouch keeps tools handy and organized Bike tool organization in main compartment AIRSCAPE SUSPENSION - Atilon foam framesheet allows dynamic body movement and distributes load across entire backpanel AIRSCAPE BACKPANEL - Mesh-covered, extra deep ridged foam allows maximum ventilation while keeping the load close to the body BIOSTRETCH HARNESS - Osprey engineered bike-specific harness with winged shoulder strap shape contours the shoulder providing superior comfort and stability - Soft breathable spacermesh contact surfaces and die-cut foam ventilation HIPBELT - Airmesh wrap hipbelt with zippered pockets provide stability and breathability

Custom Race Plus is an evolution of the most popular bottle cage in the world. It is permeated by a distinct and unmistakable racing feel. Tested and developed "on the road" with the most important Pro Teams worldwide Custom Race Plus satisfies the expectations of all cyclists, at any level. - Top-class hold on the bottle - Self-adjusting retention system - Used by the best teams in the world - Weight: 40g - Diameter: 74mm - Material: FRP

Innovative design with side and bottle insertion/removal - Carbon injection bottle cage - Extremely light, 25 grams - Compatible with all frames, ideal for sloping tubes or small sizes

The Cannibal XC is a side entry fiberglass reinforced water bottle cage for situations where standard cages are difficult to use. -Works well with small and sloping frames

All metal cup made of 304 Stainless Steel.

The women's-specific Raven 14 is a premium pack made for high-quality mountain bikers who desire high-quality gear. It can haul everything you need for high country excursions with the flexibility to accommodate shorter rides—and less gear—too. We set out to solve the issue of bouncy hydration packs, and found the answer in our BioStretch harness—a wing-shaped shoulder strap solution that takes the same shape you do when you're in a natural riding position. Unparalleled stability meets maximum comfort and ventilation with an AirScape suspension system and backpanel. An included 2.5-liter reservoir slips into its own hydration sleeve with direct-zip access, and a space at the bottom of the pack is reserved for a removable Tool Roll. Standard and full-face helmets can be secured to the pack via the LidLock attachment or side compression straps. TOOL ROLL - Never dig for your tools again. The dedicated lower compartment holds a removable pouch to organize your tools so you can get back to what matters—the ride. RESERVOIR INCLUDED - Osprey Hydraulics LT 2.5L reservoir keeps you hydrated all day long and stores in a dedicated hydration compartment with direct-zip access and sternum strap magnetic bite valve. LIDLOCK - Attach your helmet securely to the outside of your pack without wasting the space inside. Perfect for wrapping up a long ride at your local brewery. RIDE STABILITY - Our new "winged" harness wraps the upper shoulders for added stability and keeps the pack comfortably close to your body. FEATURES - Women's-specific fit and sizing - Countouring AirScape backpanel and bike-specific shape harness - Included Osprey Hydraulics LT 2.5L reservoir by Hydrapak - Hydration sleeve with direct-zip access and hose path for easy loading - Lightweight sternum strap magnet for easy access to water - Scratch-free, heat-embossed zippered slash pocket - Stretch mesh zippered hipbelt pockets - LidLock bike helmet attachment - Stretch mesh front pocket for quickly stashing extra gear - Blinker light attachment and reflective patch for safety - Removable roll-up tool pouch keeps tools handy and organized - Bike tool organization in main compartment AIRSCAPE SUSPENSION - Atilon foam framesheet allows dynamic body movement and distributes load across entire backpanel AIRSCAPE BACKPANEL - Mesh-covered, extra deep ridged foam allows maximum ventilation while keeping the load close to the body BIOSTRETCH HARNESS - Osprey engineered bike-specific harness with winged shoulder strap shape contours the shoulder providing superior comfort and stability - Soft breathable spacermesh contact surfaces and die-cut foam ventilation HIPBELT - Airmesh wrap hipbelt with zippered pockets provide stability and breathability

An absolute masterpiece, this cage screams style. The Fly Cage Limited's clean lines and laser etched design really stand out. No cage outperforms the Fly Cage Limited with its LockTight design, which keeps bottles secure while remaining accessible. Each cage is hand-painted and is extremely limited. - 100% hand-painted aluminum - LockTight Wings design - Laser-etched design - Road and MTB approved - High-end and durable

Durable, fiber reinforced Composite Matrix construction. Optimized side-load shape for easy bottle access in compact frames. Engineered to hold bottles securely. Oval mounting holes allow fine tuning of position on frame. - Weight: 48g

Delivering a high rate of flow just got easier. Specialized's Fixy cap includes a "fixed" heart-valve with soft silicone mouth-piece. No push or pull required to open and close. Just aim and squeeze for clean, pure refreshment. - Purist infusion shields the bottle from odor, stains, and mold to keep your water pure and your bottle clean - Self-sealing Heart Valve delivers a high rate of flow with a 100% leak-proof design - No push or pull required to open and close the Heart Valve - Easy-clean mouthpiece - Ergonomic design of cap body for easy grip - Made from easy-to-squeeze, LDPE material - Clear viewing strip makes it easy to see contents - BPA-free plastic made from 100% FDA food-grade materials and printed with non-solvent base (UV cured), CPSC-approved ink and materials

The all-new Purist Insulated features our Chromatek liner—a proprietary insulating barrier that lines the core to keep your liquids cold. Not only do your liquids stay cold, but new squeezable materials allow for unmatched flexibility, too. The Purist Insulated Chromatek bottles still feature an amorphous silicon dioxide coating that's infused into the inner wall of the bottle. Essentially, this forms a glass-like finish that provides a totally natural, and completely inert, solution to the problem of your drinks staining the bottle or leaving behind any residual aftertaste. This infusion also shields your fresh water from tasting like plastic on very hot days, making it akin to drinking straight from a sparkling clean glass. Finally, our Watergate cap features our Heart Valve that opens and closes—hands-free. - Purist infusion shields the bottle from odor, stains, and mold to keep your water pure and your bottle clean. - Chromatek liner keeps your liquids cold. - Updated materials make for unmatched squeezability. - Self-sealing Heart Valve delivers a high rate of flow with a 100% leak-proof design—even when the valve is open. - BPA-Free plastic is made from 100% FDA food- grade materials, and it's printed with non-solvent base (UV Cured), CPSC-approved ink and materials.

The shape of the white VGD Cage was inspired by the legendary brandy toting St.Bernard rescue dogs of the Swiss Alps.

Lezyne's Power Cage is made from hollow aluminum for strength and reliability. And, its wraparound design holds your bottles securely over the rough stuff and allows for easy in/out.

Fly Elite is the lightest sports bottle available worldwide. Its record 54g weight (550ml) is achieved through its variable thickness. Thicker on the base and thinner on the central body, this doesn't just make it possible to use less plastic material, it also ensures a tight grip when cycling and an easy to squeeze ergonomic structure so liquid flow is abundant with the lightest pressure. - Innovative, odorless, soft, and resistant plastic materials. - Compact design - Extreme liquid flow

JET is a biodegradable bottle made in food-grade squeezable polyethylene. The bottle has a sporty, sophisticated, and practical design that made it possible for us to achieve greater resistance for the bottle body while retaining unaltered its lightness and softness. Distinguished by an elegant and sinuous profile, the JET comes with a contoured bottle body with a smaller diameter for easier and improved handling, insertion, and removal of the water bottle under any circumstance. The standard 74mm diameter of the JET ensures it can be used with all the commercially available cages.

Lezyne's Flow Cage is made from a fiber reinforced Composite Matrix material for low weight, strength, and reliability. Its X-Grip design holds bottles securely over the rough stuff and allows for easy in/out.

Flip, bite, and sip your way to sustainable daily hydration. The Eddy + everyday water bottle is now made with Tritan Renew, a highly durable and lightweight plastic made with 50% recycled material. Leak-proof when closed and spill-proof when open, the universal Eddy + straw cap and bite-valve interface delivers a high-flow and is compatible with Chute Mag and Carry Cap vessels. Tritan Renew is made using Polyester Renewal Technology, a recycling process that's more efficient than standard mechanical recycling, producing new material with less demand on finite resources. Odor- and stain-resistant, dishwasher-safe, and free of BPA, BPS, and BPF. - Flip, Bite, Sip: Drink through straw - Leak-Proof: Leak-proof when closed, spill-proof when open - Lightweight and Durable - Color Match Thumb Tab - Easy to Carry: Comfortable carry handle - Odor- and Stain-Resistant - Easy to Clean: Cap and vessel dishwasher-safe - Drink Clean: BPA-, BPS- & BPF-free - Universal Cap: Compatible with Chute Mag and Carry Cap vessels - Tritan Renew Copolyester: Made with 50% recyclable material

Made to haul all the gear you need—but flexible enough to slim down for shorter rides—the Raptor 14 is our premium pack for mountain bikers who demand top quality from their gear. Don't like how hydration packs feel over gnarly terrain? Neither did we. So we designed shoulder straps in the shape of wings that curve the same way you do when you're in riding position. An AirScape suspension and backpanel provide a close-to-body carrying experience and elevate comfort and stability to unprecedented levels, while still allowing for dynamic body movement. An included 2.5-liter reservoir with direct-zip hose access ensures straightforward loading, while a tool roll organizes the ingredients to get you moving again should you have any trailside troubles. Standard helmets attach with our LidLock system and side compression straps will fit your full face helmet. TOOL ROLL - Never dig for your tools again. The dedicated lower compartment holds a removable pouch to organize your tools so you can get back to what matters—the ride. RESERVOIR INCLUDED - Osprey Hydraulics LT 2.5L reservoir keeps you hydrated all day long and stores in a dedicated hydration compartment with direct-zip access and sternum strap magnetic bite valve. LIDLOCK - Attach your helmet securely to the outside of your pack without wasting the space inside. Perfect for wrapping up a long ride at your local brewery. RIDE STABILITY - Our new "winged" harness wraps the upper shoulders for added stability and keeps the pack comfortably close to your body. FEATURES - Countouring AirScape backpanel and bike-specific shape harness - Included Osprey Hydraulics LT 2.5L reservoir by Hydrapak - Hydration sleeve with direct-zip access and hose path for easy loading - Lightweight sternum strap magnet for easy access to water - Scratch-free, heat-embossed zippered slash pocket - Stretch mesh zippered hipbelt pockets - LidLock bike helmet attachment - Stretch mesh front pocket for quickly stashing extra gear - Blinker light attachment and reflective patch for safety - Removable roll-up tool pouch keeps tools handy and organized - Bike tool organization in main compartment - Front panel zippered stash pocket - Side compression straps double as a full face helmet carry AIRSCAPE SUSPENSION - Atilon foam framesheet allows dynamic body movement and distributes load across entire backpanel AIRSCAPE BACKPANEL - Mesh-covered, extra deep ridged foam allows maximum ventilation while keeping the load close to the body BIOSTRETCH HARNESS - Osprey engineered bike-specific harness with winged shoulder strap shape contours the shoulder providing superior comfort and stability - Soft breathable spacermesh contact surfaces and die-cut foam ventilation HIPBELT - Airmesh wrap hipbelt with zippered pockets provide stability and breathability"