10 Best Mountain Biking Backpack of December 2025

• Dedicated hydration compartment with included BPA-free Hydraulics LT 2.5L reservoir by Hydrapak
• Magnetic sternum strap bite valve attachment
• LidLock bike helmet attachment holds standard helmets and side compression straps double as full face helmet carry
• Zippered, scratch-free slash pocket for sunglasses and stretch mesh zippered hipbelt pockets
• Dedicated lower compartment holds an included roll-up tool pouch to organize bike tools
• Blinker light attachment and reflective patch for safety

Osprey

• THE MOST COMPLETE HYDRATION PACK available. Our ALL-INCLUSIVE Hydro hiking backpack comes with the best quality 2L hydration bladder and cooler bag, made of most durable, flexible TPU material
• TOP QUALITY - WELL THOUGHT OUT DESIGN. Our hydration pack is made of high quality, durable and waterproof Ripstop material & best-quality zippers. Lightweight and comfortable with lots of pockets. The Air Flow system prevents sweating & provides comfort. Very functional and easy to use
• FULLY ADJUSTABLE to any body size. This hydration backpack camelback with a dedicated hydro compartment is suitable for men, women and kids! The high reflective elements built-in will perfectly ensure your visibility & safety at day or night
• HIGH-QUALITY ALL-IN-ONE hydration accessory gear kit. Will keep your drink cool for up to 5 hours Perfect for day hiking, running, biking, cycling, MTB, skiing, snowboarding, trail walking, training, motorcycling, dirt bike, rave, concerts... Definitely worth having
• THIS DURABLE INSULATED HYDRATION PACK - water backpack is built to last. You will use it for a long time without worries. Tested and proven in practice - you'll enjoy using it! Our offer includes 100% Money-Back Guarantee & Replacements LIFETIME GUARANTEE! Don't Wait, Click the ADD TO CART Button Now

FREEMOVE

• Dimensions:15.8H x 9.4L x 5.9W inches/ 40 x 24 x 15 cm. Weight:12.3oz. Capacity: About 20-25L.
• It is a small backpack, suitable for those people who do not want a big size and just need to take necessity when doing outdoors sports.
• Material: Highly tear resistant Nylon, Water-resistant, Lightweight, Scratch-resistant, Durable & Comfortable. Provides you a long-term, secure daily using.
• Breathable mesh shoulder straps which helps relieve the stress of shoulder. Multiple compartments offering enough place to save your belongs more detailed classification and well. Bottle holder on the both sides. With high quality smooth zipper and durable whistle buckle.
• Perfect for activities like hiking, camping, climbing, traveling, cycling and other outdoors sports. Any problems please contact us in your free time, we will solve it within 24 hours

sunhiker

• SATISFY YOUR THIRST FOR ADVENTURE: Lightweight and comfortable; This hydration pack is a terrific companion for all your day-long or overnight hydration needs; Size 1100 Cubic Inches (18 L)
• FREE HYDRATION BLADDER: 2-Liter; Durable, kink-free sip tube and push-lock cushioned bite valve; Large 2-inch (5 cm) opening for ice and easy cleaning (may contain latex)
• CUSTOMIZABLE COMFORT: Backpack for men, women, and youth; Adjusts to fit all frames comfortably; Notched foam stabilizer and mesh covering means you can wear this pack for hours
• TRUSTED QUALITY: Over 1,000 verified 5-star reviews testifying to the quality and design; Large main pocket protects gear, clothes, and lunch; Bungee cord system for cycling and climbing helmets
• TETON SPORTS PROMISE: Reach out to our AMAZING product support team if you have any questions or concerns; YOU CAN COUNT ON US to get you taken care of and back OUTDOORS with TETON Sports

TETON Sports

• Streamlined and Compact Design: 19.7”x8.7”x2.6” in size. Ergonomically fits for your shoulders, chest, and waist. 3 straps are all adjustable for reducing bounce. Soft air mesh back speeds up air-flow and makes your back cool. Foam padded shoulder straps are extremely comfortable.
• Reliable Material: Heavy duty 1000 Denier water repellent nylon with superior wear resistance. Engineering plastic buckle is durable and impact resistant; Military grade webbing is strong, anti fading; SBS brand zipper is reliable and long lasting.
• Practical Functions: 1 main pocket fits up to 3L water reservoir with either large or small opening. 2 front pockets for storing personal belongings wallet, gadget, towel, phone, keys. The MOLLE system allows you to carry more items.
• Professional 3L Hydration Bladder: Made of 100% BPA free, food grade TPU. Quick release valve allows you to refill water without connecting hose. Large opening is easy to clean and add ice cube. 360 degrees rotatable mouthpiece allows for easy drinking. Shut On/Off valve helps to adjust water flow. Middle baffle keeps the bladder flat and makes it easier to place into the backpack.
• Versatility: Frees your hands while drinking, this tactical hydration pack is your perfect choice for short trip, camping, bike riding, walking, mountaineering, kayaking, skiing, snowboarding. A decent Holiday Gift for families and friends who love outdoor sports.

MARCHWAY

•  Lightweight & Comfortable: Weighs only 26 ounces with adjustable shoulder straps, waist straps, and chest straps. The ergonomic design makes your back more comfortable. The soft, breathable mesh pad on the back keeps your back cool and dry.
•  Insulated Compartment: This backpack has an insulated layer made of thick aluminum foil material that holds a 2L water bladder for up to 4 hours of liquid cooling. There are two tapes on the top to ensure that the bladder does not bounce during your hiking.
•  Compact Design with Molle: Size 16.5*9.1*2 inches. The main compartment is roomy enough to carry water bladder, iPad and lunch box. Two front zip pockets are perfect for storing wallet, phone, keys, small first-aid kits, sunscreen, gloves, multi-tool, etc. The Molle system allows you to attach other gears to the pack.
•  Leak-Proof 2L Water Bladder Included: Comes with a BPA-Free, taste-free, and odorless hydration bladder to keep you hydrated throughout your adventure. The large opening makes it easy to refill, clean and dry.
•  Prefect Gift & Warranty Product: This tactical hydration pack is the best choice for short trips, running, cycling, hiking, skiing, camping, hunting. A decent gift for friends and family who enjoy outdoor sports. We stand behind the quality of our pack and offer 100% warranty, feel free to contact us for refund or replacement if you are not satisfied with it.

SHARKMOUTH

• Keep your belongings safe and protected in The North Face® Vault adventure daypack!
• Comfortable, stitched foam back panel.
• Large main compartment fits books and binders.
• Secondary compartment with organization panel.
• Stretch pockets at sides.Exterior key/ accessory clip.Durable zipper pulls.Fabric: 600D polyester, 1200D polyester.Volume: 27 L.Dimensions: 19" H x 13" W x 7" D.Measurements: Laptop Compartment: 15 in Bottom Width: 12 in Middle Width: 12 in Top Width: 11 in Depth: 7 in Height: 20 in Strap Length: 17 in Strap Drop: 7 in Handle Length: 7 in Handle Drop: 2 in Weight: 1 lb 12.4 oz

The North Face

• MATERIAL: Arvano cycle backpack,made of high quality,durable ripstop material & best-quality zippers. The main compartment has a double zip and an internal elasticated pocket.This bicycle backpack has a bladder compartment, it includes a top hole for passing a drinking tube through,suitable for 1.5-2 litre bladder. A compartment designed to store your quick-dry sweat towel or wallet. (Water Bladder Not Included)
• Lightweight and Comfortable: 18*8.6*1.5 inches in size and 1.1 lb in weight, with 6L in capacity. It adds no heavy burden to your travel load. Adjustable shoulder, chest and waist straps to ensure a stable and suitable carry for perfect fit,so the pack will not bounce while cycling.it’s a perfect biking backpack or running backpack.
• Design for Biking: The small backpack has ergonomic design on the back comfort. Integrated breathable sponge mesh in the back,breathable and not muggy. Reflective strips for safe riding at night. arvano bike backpacks are designed specifically for road cycling/motor bike/mountain biking/other outdoor activities.
• Headphone Output : On the front of this riding backpack,there is a small compartment with a zipper, which offers space for a cell phone. The output can also used for headphones.
• Must Equipment for Outdoor Sports:Lightweight suitable for outdoor activities: running camping mountain climbing, hill walking,rock-climbing and hiking,skiing,mtb,motor cycling,dirt bike,rave,music festival,etc. For men,women and teens.

Arvano

• HIGH FLOW BITE-VALVE: The ‘Easy-Twist’ mouthpiece doesn’t leak, water flows fast and won't drip on your shoulder when locked, making it an ideal cycling backpack and water backpack for running, skiing, snowboarding, and trail running
• TASTE-FREE HYDRATION BLADDER: Made from medical grade materials, the water bladder is free from BPA and PVC. There's nothing worse than a plastic taste in your water, this bladder keeps your water tasting fresh, all day
• MULTIPLE STORAGE OPTIONS: Vibrelli's hydration backpack has multiple pockets and intelligent storage options without being bulky
• COMFORTABLE AND LIGHTWEIGHT: weighing just 14oz (415g), this hydration pack is feather-light, streamlined, and easy to adjust, it's the perfect adult and kids hydration backpack as it adjusts to most body sizes
• 100% SATISFACTION : This pack is built to last, which is why it’s backed with a 5-Year Manufacturer’s Replacement

Vibrelli

• Large panel loading main compartment provides accessibility to inside contents
• Dual stretch mesh side pockets provide additional storage options
• The multi-function interior sleeve can be used for either a hydration reservoir or tablet
• Mesh-covered die-cut foam back panel provides both comfort and ventilation.
• Front zippered pocket with mesh organizer and key clip
• Total volume: 13L - Attaches to a variety of compatible Osprey Packs

Osprey