Hydration

Tri-BackUp series is a complete system that Topeak has carefully integrated storage, hydration and repair into one solution for triathletes. The Tri-BackUp Air Station is an adapter for mounting a CO2 inflator, CO2 cartridges, and a mini pump. - Material: Engineering grade plastic - Compatibility: HybridRocket RX, RaceRocket HP Carbon, RaceRocket HP, Micro AirBooster, - Two 16g CO2 cartridge - Mount: Works w/ TRI-BackUP Elite / Pro V / Pro I - Size: 10.3 x 8.6 x 3.3 cm / 4.1” x 3.4” x 1.3” - Weight: 30 grams / 1.06 oz *Mini pump, CO2 inflator, CO2 cartridges & Tri-Cage not included

Optimized for both side and direct bottle entry, Zipp's Alumina cage provides easy access to hydration, especially on smaller bike frames and those with tight angles. Thin-but-strong arms flex for easy bottle insertion and removal, at any angle. - 27 grams

- Rigid alloy construction - Weighs only 65.2 grams

Aluminum BTA hydration mount compatible with Torpedo Versa (sold separately). Pre-drilled front mounting holes for Torpedo Versa or aero computer mounts. - Adjustment Width: 75-150mm - Construction (Plate): 6061-T6 Aluminum - Construction (Brackets): Nylon composite with Velcro straps coated with no-slip extension grip - Weight: 1.9oz (55g)

Add sparkling personality to your ride with these bling drink holders! - Give your ride your own personal flair while having a great drink holder - Can hold wallet, phone, keys, sunglasses as well as your favorite beverage - Easy to install on your handlebars with one screw - Many varieties available

• Fits standard bottle • Lightweight alloy construction • Includes hardware • ~22g

• Glass reinforced nylon construction • Fits standard bottles • Hardware included • ~ 28g

The shape of the white VGD Cage was inspired by the legendary brandy toting St. Bernard rescue dogs of the Swiss Alps. The black VGD was designed to represent another type of rescue dog: the everyday Black Lab mix who's waiting to steal your heart and be adopted at the local shelter. - PDW donates 10% of profits from the Very Good Dog (VGD) Cage to animal advocacy organizations that help very good dogs in need.

- Lightweight and durable carbon composite construction - Standard loading configuration - Cage design provides secure bottle retention with easy in/out accessibility - Raw carbon composite finish with multiple color detail options - Includes hardware - 28g - Mount: Braze-on

- .75L SKS water bottle - Made in Netherlands

Colored talons for the Raptor Cage. Now you can finally match your cage to your bike at a low cost!

Torpedo System 50+ is the perfect refillable aerobar hydration system for the beginner triathlete. Unbeatable price + top features outshine any competitive choice. Includes: - Bottle and Bottle Accessories: Bottle, Straw with Bite Valve, Slotted Lid, Spare Straw Hole Plug - Nylon Composite Vee Cage - Aluminum Torpedo Mini Mount - Mounting Accessories: (4) XTS Mounting Straps Easy to Ride - Stop reaching down to frame bottles for a drink. Keep both hands on the aerobars and simply take a drink from a straw positioned directly under your mouth. Easy to Drink & Refill - 2 possible straw locations to customize your setup - Drink Valve makes drinking even faster by keeping fluid ready near top of straw. - Split Refill Lid allows for easy refilling while on-the-go. Wide diameter allows for on-course Aid Station Bottles for easy mid-race refills. - No lid to flip out of the way, just simply put the full bottle into the easy access split refill hole. Easy to Clean - One-piece body ensures no leaking! - Bottle made in the USA and is lead free, BPA-Free and HDPE food safe certified - TRUE 26 oz bottle capacity (768 mL) Quick Install - Adjustment width fits bars 80mm – 130mm (center-to-center) - No tools required for fast installation and removal. Simply loop straps around aerobar extensions and tighten. Easier to Handle in Winds - Bottle designed to mount further back allowing easier steering for the rider No Need to Sacrifice Aerodynamics Even at the Entry-Level - Aerodynamically Invisible bottle design used by all XLAB Torpedo Systems - Contoured design to fit your arm shape. - Small frontal area that allows a clean airflow around the bottle - Kamm tail. Reduces drag by 50% - Airflow straighteners designed into the bottle to gather airflow for a clean, straight exit air 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.

Vico is the first-choice carbon bottle cage used by the best World Tour teams. Feedback given by champions made it possible to design and manufacture this bottle cage, so it could meet all riders' needs. Many years of races and victories with the world's best professional teams have helped us design, test, and create a bottle cage that will meet the expectations of even the most demanding cyclists. - Injection bottle cage - Carbon fiber - Extremely light - Grips bottle firmly yet insertion/removal is very easy - Weight: 23g - Made in Italy

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

When speed matters, our Breakaway Insulated Bolt bottle delivers a burst of cool hydration quickly. Just grab, squeeze, and drink up without splatter. Engineered to keep liquids cool to the last drop. As cycling enthusiasts, we know a thing or two about power sprints, brutal hills, and relishing the downhill ride. We also know there's nothing better than taking a big swig of cold water, hours after it's poured. So, we built the Breakaway Insulated bottle for road warriors like us—those who sweat hard, hydrate harder, and demand replenishment. Your liquids will stay cool twice as long, thanks to the Tri-Layer insulation and radiant heat reflective technology. Plus, we've re-engineered it to lighten your ride while still delivering simple hydration. The compact and durable design fits most bike cages and includes a high-flow, self-sealing Surge Cap for spill-proof transport. - The Breakaway Surge valve maximizes flow rate and self-seals to eliminate spills and splatter. It's spill-proof when open, and pushes closed for leak-proof transport. - The original, 100% BPA-free insulated water bottle. The updated design features triple wall insulation, keeping your liquid cooler 2X longer. - Our bottles are designed with ultra-light materials and a unique grip groove, so you can hydrate with an easy squeeze. - Made for cyclists by cyclists, the Breakaway series fits securely in a variety of bottle cages. The updated Polar Bottle shape has a unique grip groove and wall design for effortless hydration. - The innovative Surge Cap is two pieces–cap and valve–and easy to clean. Simply twist, pull, and wash. Plus, they're dishwasher safe. - Polar Bottle insulated water bottles are crafted in Colorado to reduce environmental impact and support local economies. Designed to last, each one of our water bottles comes with a lifetime guarantee. - Capacity: 0.71 L / 24 fl oz - Dimensions: 10.5 x 2.75 in. - Material: LDPE, TPU Valve - Weight: 150 g / 5.3 oz

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

This water bottle enclosure is designed to insulate and prevent water from freezing when riding in cold conditions. - Waterproof, 5.5mm neoprene construction with nylon lamination inside and outside - Includes: plastic cage, Allen key, screws and washers - Fits and encloses up to an average 20oz bottle and has enough room for a heat pack - Extended zipper pull for easy open close while riding with winter gloves - Reflective material on logo

The Lucky Cat Cage is made from a single sheet of lightweight 5052 alloy. Cut in the shape of a Maneki-neko (Japanese for "beckoning cat"), this Portland Design Works bottle cage will undoubtedly bring good luck to its owner. Its side loading design makes it a great fit on small bike frames.

The Portland Design Works Owl Cage is made from a single sheet of lightweight 5052 alloy. Cut in the shape of a Great Horned Owl, its wings fold in to securely cradle your water bottle. Get an Owl and make your ride fly. - Constructed of 5052 alloy - Weight: 67 g (2.3 oz) - Includes two stainless bolts for installation - Lifetime PDWarranty

Kit-match with a new customizable high-grip carbon cage! Customize Your Cage Colors - Personalize your look with Raptor Talons available in multiple colors - High-grip carbon cage with approx 6lbs grip force - Svelte design for a streamlined look - Weight: 1.0oz (30g) - Pair with the hyper-reflective Cool Shot insulated bottle Grip Force - Approx 6lbs grip force for excellent bottle retention Optimized Carbon - Unidirectional carbon inside and 3K carbon weave outside Ideal Uses - Road - Triathlon (Aerobar and Frame) - Gravel - Mountain - Weight: Approx 30g (1.07oz) - Grip: Approx 6lbs - Construction: Carbon Fiber - Includes: Corrosion resistant Black Zinc screws - Warranty: Limited 3 Year

The best way to mix Ryno Power drinks, the patented Blender Bottle is the best-selling portable mixer because it works! The patented Blender Ball wire whisk moves freely throughout the bottle as you shake it, mixing through the smoothest protein shakes, nutrition supplements, and more with ease. Perfect in the kitchen, at the office, at the gym, when you travel, or on the go. Now you can mix it smooth, anytime, anywhere! Dishwasher safe and super durable for hundreds of washes! - BPA-free solid, leak-proof construction - Stainless steel BlenderBall included - Proven BlenderBottle design for maximum mixing

Your beverage will stay cool as cucumber with our Coldie cup holder. Super insulated to keep your beverage frosty for the ride ahead!

- Lightweight - Quick-Install - Minimalist design - Can hold up to a 26oz bottle and cage - For triathlon and stage race

FLOW is our high-end Performance mountain bike protector backpack with an integrated and removable Lev.1CE-Certified by SAS-TEC full back protector, designed to protect and to stay put on your back in highspeed action. The daypack is equipped with our bounce free No Dancing Monkey 2.0 + Snug-Me waist support belt that makes the pack totally bounce free on your back without cramping your style. - Zero bounce with NDM2.0 + Snug Me – The No Dancing Monkey 2.0 harness developed and tested with top athletes to give you the perfect fit with no compromises, with absolutely no bounce. - NDM Buckle-Technical buckle for a more secure closure and a better fit . - Stay protected – Worry less about falling over and more about how to gain speed with the removable Lev.1CE-Certified by SAS-TEC full back protector, designed to protect and to stay put on your back in highspeed action. ZERO BOUNCE ON THE TRAIL MOUNTAINBIKE CRUSADES With its ventilated and multi-size adjustable back panel, it’s very easy to match for an individual fit and performance. Top that with the NDM 2.0 + Snug Me harness you’re going to get the best fitting sports backpack with absolutely zero bounce. Sure, we are bragging, but it’s true! Geared up with several smart storage compartments, a helmet carry system, armor attachment points, and a removable Lev.1CE-Certified by SAS-TEC full back protector that makes this pack perfect for your freeride or enduro bike adventure. CARRY YOUR GEAR The FLOW 25 MTB backpack has a total storage of 25L for all your essential gear and tools. The front straps have modular solutions if you want to clip on front pockets for your phone or other quick access stuff like gel or energy bars. It has a helmet carry system, some armor carry attachment points, included rain cover and a zippered top panel pocket with soft inner fabric to store your goggles or personal gadgets. We even threw in a microfiber cleaner tissue, we thought of everything! You got a big main zippered organizer pocket with a large and smooth opening and with the outside compressions system you can wrap it all up tightly for a slim balance that doesn’t interfere with your balance or style. STAY HYDRATED Fit up to a 3L/100oz hydration bladder (not included) with the drink tube secured on the shoulder straps.

- Most versatile entry-level riding backpack - Technical, well ventilated carrying System with extra wide hip belt - Superior comfort, well-climatized Air Pad back padding - Superior pocket management - Internal tool compartment with organizer functionality - Exterior transport flap for your bike helmet - Compatible with hydration bladders up to 3 liters - Material: N 100/D. Shadow Box, PU Coated, P200D - Volume: 8L - Size: 24 x 43 x 8cm (9.4 x 16.9 x 3.5”) - Weight: 500g (1.1lbs)

Turns your own bottle cage into a quick Cage so you can mount your bottle anywhere.

- Most versatile entry-level riding backpack - Technical, well ventilated carrying System with extra wide hip belt - Superior comfort, well-climatized Air Pad back padding - Superior pocket management - Internal tool compartment with organiser functionality - Exterior transport flap for your bike helmet - Compatible with hydration bladders up to 3 litres - Material: N 100/D. Shadow Box, PU Coated, P200D - Volume: 12L - Size: 47 x 24 x 10cm (18.5 x 9.4 x 3.9") - Weight: 590g (1.3lbs)

- Most versatile entry-level riding backpack - Technical, well ventilated carrying System with extra wide hip belt - Superior comfort, well-climatized Air Pad back padding - Superior pocket management - Internal tool compartment with organiser functionality - Exterior transport flap for your bike helmet - Compatible with hydration bladders up to 3 litres - Material: N 100/D. Shadow Box, PU Coated, P200D - Volume: 8L - Size: 24 x 43 x 8cm (9.4 x 16.9 x 3.5") - Weight: 500g (1.1lbs)

- Leak-proof and easy to fill with SLIDE SEAL - PLUG-N-PLAY allows quick removal of the hose - Free from BPA and PVC

B-RAD Everywhere Base 3

- 1.5-liter bladder included - 2 nutrition compartments for bars or 150 ml liquid/gel (each) - 2 chest pockets for gear you need to have quick access to while riding - Material: N210 D Taffeta, 3D Air Mesh, Airo Flex - Volume: 1.5L - Size: 23 x 33 x 2cm (9.1 x 13 x 0.7") - Weight: 230g (0.5lbs)

The Wolf Tooth Bottle Shift is designed to offset a bottle to a more optimal location and make it possible to also mount a pump on frames with large downtubes. It is most commonly used on dual suspension frames where the water bottle is difficult to access because of interference with the top tube or shock. By shifting the bottle slightly off center and tilting it outward, clearance is greatly improved. - Slots and extra tapped holes in the mount provide 18mm of bottle position adjustment - Designed to be easily flipped to provide either left or right hand bottle access - Centerline of the bottle moves 18mm with the combined 10 degree tilt and 9 mm offset - Offset of pump bracket mounting holes allows mounting mini pumps on most mountain bikes

- Nylon bottle cage - Includes frame mount cage

- NEW Integrated Muckguard protects Surge Valve from whatever the trail dishes up - 12oz Size is perfect for Full-Suspension Mountain Bikes - 100% BPA-free insulated water bottle. - The updated design features triple wall insulation, keeping your liquid cooler 2X longer. - The Breakaway Surge valve maximizes flow rate and self-seals to eliminate spills and pushes closed for leak-proof transport. - The innovative Surge Cap is two pieces–cap and valve–and easy to clean. Simply twist, pull, and wash. Plus, they're dishwasher safe. - Crafted in Colorado to reduce environmental impact

Next-level performance protector daypack focused on carrying comfort, weight reduction, and flexibility. - Next-generation protector backpack - Liteshield PLUS (level 2) - Extremely lightweight - Next-level carrying comfort, back fit and load distribution - Wide hip wings and Airoflex hip belt for optimum fit - Quick access to separate tool compartment - Integrated waterproof raincover - Compatible with hydration bladders up to 3L - Volume: 16L

Next-level performance protector daypack focused on carrying comfort, weight reduction, and flexibility. - Next generation protector backpack - Liteshield PLUS (level 2) - Extremely lightweight - Next-level carrying comfort, back fit and load distribution - Wide hip wings and Airoflex hip belt for optimum fit - Quick access to separate tool compartment - Integrated waterproof raincover - Compatible with hydration bladders up to 3L - Volume: 26L

Next-level protector backpack with outstanding carrying comfort and maximum ventilation. 10 Years of back-protection technology experience led into the revolutionary AIRSHIELD protector concept, combining highest standards in safety with a maximum in carrying comfort for ambitious enduro riding. - Next-level protector technology AIRSHIELD with highest shock-absorption properties - 360° ventilation for ultimate carrying comfort - 2 hip belt pouches (one elastic + one zipable) - Hydration system compartment & tool compartment - XC/DH Helmet carry - Seamless shoulder straps & height-adjustable hip belt

The BPA- and PVC-free Hydration Bladder 2 Insulated with insulated hose and a 20% increase in water flow lets you lap it up on even the coldest day in the snow. - Leak-proof and easy to fill with Slide Seal - Easy to clean all parts - Can be filled with hot or cold water (up to 60°C) - Volume: 2L - Weight: 140g - Measures: 17 x 32 x 1cm

Sunlite's Handlebar Mount Bottle Cage lets you attach a water bottle to your handlebars for easy access. Its lightweight design is good for road and mountain use.

Small, but mighty, the Breakaway® Session Muck™ is the ideal companion for dusty single track and muddy rides. Small, but mighty, the Breakaway® Session Muck™ is the ideal companion for dusty single track and muddy rides. Lightweight and squeezable, the Session Muck features a Muckguard™ cap cover that protects the Surge™ valve from whatever the trail dishes up. This unique 15oz size is built to fit any frame size and is compatible in full suspension bike frames that are tight on space. Full Features: - Muckguard™ Protects Surge™ Valve from whatever the trail dishes up. Designed for mountain bikers, gravel grinders, and all-weather roadies. Opens and closes with one hand - seals valve when closed. - The Breakaway Surge valve maximizes flow rate and self-seals to eliminate spills and splatter. It's spill-proof when open, and pushes closed for leak-proof transport. - Unique 15oz size was designed with mountain biking in mind - built to fit any frame size and/or full suspension bike with limited real estate for bottles - Polar Bottle is the original, 100% BPA-free insulated water bottle. The updated Breakaway water bottle features a sleek, single-wall design that is light, durable, and compact. - Our bottles are designed with ultra-light materials and a unique grip groove, so you can hydrate with an easy squeeze. - The innovative Polar Bottle Surge Cap is two pieces - cap and valve - and easy to clean. Simply twist, pull, and wash. Plus, they're dishwasher safe. - Polar Bottle insulated water bottles are crafted in Colorado to reduce environmental impact and support local economies. Designed to last, each one of our water bottles comes with a lifetime guarantee.

XLAB's Torpedo Carbon Cage is designed specifically for their horizontal aero bar hydration mounts. Use with a standard bottle or XLAB's new Torpedo model (mounts and cages sold separately). The cage is made of ultra-light carbon, holds bottles securely and is super easy to use. It features a 5-pound grip force on bottles so they stay put over even the roughest roads.

• AERODYNAMIC LOCATION - Mounts to saddle, hiding in body’s draft • HIGHLY ADJUSTABLE - Can adjust cage angle and cage height for a perfect custom position • STABLE DESIGN - Stiffest mount on market with alloy arms • FLARED CAGE DESIGN - Makes inserting bottle easy • HIGHEST GRIPPING CAGE - 14 lbs grip on bottle to prevent bottle launches • ANTI-VIBRATION - Locking hardware for safety and security • REPAIR STORAGE OPTIONS - Compatible with AERO POUCH 300 BAG or MULTI-STRIKE REPAIR HOLDER (each sold separately) • Aircraft aluminum mount • Carbon fiber bottle cage • Weight: 141.5 grams Why single rear carriers? • Replaces frame bottle: Standard frame-mounted bottles have high aerodynamic drag, so place your bottle at the rear instead. The DELTAs are mounted on the saddle rails for no measurable drag. • Refills front drink system: Use the DELTAs to refill a front drink system. Just bring the spare bottle forward from the DELTA and refill. If you have the popular XLAB TORPEDO aerobar mounted system (sold separately), then simply replace the empty front bottle with the spare bottle from the DELTA. • Adds an extra bottle: These systems are also ideal for longer training rides or century rides, where an extra bottle is necessary so you can have your favorite mix with you at all times.

- High-tech insulated racing bottle keeps liquids cool - Ultra secure groove latches onto XLAB cages to prevent launching - Capacity: 20oz (600ml)

- Extra-strong magnet keeps the drinking tube in position during your activity. - Two-piece design for attachment to the hip belt, backpack or vest - Fits all EVOC hydration systems (excluding insulated drinking tubes)

HSF / AERIA hydration system is designed to seamlessly integrate with the Aeria Ultimate Stem (Stem is required for installation) - combined with the Aeria Ultimate aerobar, this system provides a fully integrated front end “super bike” solution for any bike. This BTA system features the race proven “no splash” fill port, a straw magnet mount for streamlined aero over the top of the system, a bite valve for fluid control and a removable computer mount. - Construction: BPA-Free, Foodsafe HDPE Bottle - Capacity: 30oz (857ml) - Only Compatible With: Profile Design Aeria Ultimate Stem (70mm or 100mm - ONLY) - Weight: 420g

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.

Origin-8's Flask Cage is the cage you need to carry your Origin-8 Flask (sold separately). It's made of durable and light aluminum to hold your Flask securely and keep it right at hand.

• Composite construction • Fits standard bottles

Sunlite's Alloy Cage comes in a rainbow of colors to match your bike. It's light, holds fast and looks great.

• Biodegradable bottle and cap • Easy to squeeze soft plastic, soft plunger • BPA free, California prop 65 compliant • Made in the U.S.A.

When speed matters, our Breakaway Insulated Bolt bottle delivers a burst of cool hydration quickly. Just grab, squeeze, and drink up without splatter. Engineered to keep liquids cool to the last drop. As cycling enthusiasts, we know a thing or two about power sprints, brutal hills, and relishing the downhill ride. We also know there's nothing better than taking a big swig of cold water, hours after it's poured. So, we built the Breakaway® Insulated bottle for road warriors like us—those who sweat hard, hydrate harder, and demand replenishment. Your liquids will stay cool twice as long, thanks to the Tri-Layer™ insulation and radiant heat reflective technology. Plus, we've re-engineered it to lighten your ride while still delivering simple hydration. The compact and durable design fits most bike cages and includes a high-flow, self-sealing Surge Cap™ for spill-proof transport.

Fiercely built for road warriors, the Breakaway bottle delivers quick hydration from the first mile to the last. Thirst has finally met its match. Sometimes bigger is better. The new 30- ounce Breakaway is the largest bottle designed to securely fit in a standard bottle cage. It delivers effortless, reliable hydration to fuel your race days, recovery days, and beyond. Designed by cyclists for cyclists, the Breakaway's sleek form makes for effortless sipping and fits most bike cages. When pedal meets pavement, the high-flow, self-sealing Surge™ Valve delivers a blast of hydration without messy spills–keeping you focused on the bike path, trailhead, or road ahead. Chill out, drink up. Then get back in the saddle and enjoy the ride–despite the pain. Full Features: - The Surge valve maximizes flow rate and self-seals to eliminate spills and splatter. It's spill-proof when open, and pushes closed for leak-proof transport. - The original, 100% BPA-free bike water bottle. The updated Breakaway water bottle features a sleek, single-wall design that is light, durable, and compact. - Made for cyclists by cyclists, the Breakaway series fits securely in a variety of bottle cages. The new Polar Bottle shape has a unique grip groove and wall design for effortless hydration. - The innovative Surge Cap is two pieces–cap and valve–and easy to clean. Simply twist, pull, and wash. Plus, they're dishwasher safe. - Polar Bottle water bottles are crafted in Colorado to reduce environmental impact and support local economies. Designed to last, each one of our water bottles comes with a lifetime guarantee.

- AIRFLOW CONTACT SYSTEM offers perfect back ventilation - VENTIFLAP for uphill- and downhill mode adjustment - 2 BOTTLE CARRIERS with extra safety fixation - easy to reach - Includes 1.5L bladder and magnetic tube clip

The Aero HC Bracket Kit from Profile Design lets you attach a water bottle and computer mount in between your aero extensions. It fits aero extensions from 85mm to 120mm wide so you can use the bars of your choosing.

Made with a mix of materials - a carbon shell and glass fiber core - the Ciro bottle cage is optimized to be as light as possible. It's shaped to clamp the bottle very tightly, and has been given a minimalistic design so it does not upstage your bicycle.

Park Tool's Mini Bottle Opener is made of durable, rustproof stainless steel and has Park's great-to-grip and attractive blue vinyl-coated handle. This handy tool fits on a keychain and has a bottle opener and 10mm open-end wrench built in.

MSW's PC-110 Water Bottle Cage secures your bottle while keeping weight to a minimum. The lightweight plastic is durable, and easily secures your bottle.

The Session 8L bike hydration pack is a minimalist, yet full-featured pack combining the cooling comfort of a breathable back panel with airy shoulder straps. This narrow, lightweight pack features a 2-liter vertical hydration reservoir with a bite valve. The pack offers plenty of storage including an organized front pocket, a fleece-lined sunglass pocket, additional side pockets plus external attachment straps. The Session is a do-it-all bike pack to keep you out all day on the trails. - 2L / 70 oz Hydrapak reservoir - Phaser bite valve - Breathable Air Flow backpanel and shoulder straps - External attachment straps - Fleece-lined sunglass pocket - Internal organizer pockets - Safety light attachment - Integrated rescue whistle / sternum strap