If you are an outdoor sports enthusiast, you know how important it is to stay well-hydrated during your adventures. The Camelbak Octane 22 hydration backpack is here to help you meet this challenge! Whether you are a fan of trail running, hiking, or mountain biking, this backpack is an ideal companion for all your outdoor escapades. With a capacity of 22 liters, this hydration backpack allows you to carry everything you need while ensuring you stay well-hydrated thanks to its 3-liter hydration system. The breathable mesh shoulder straps and adjustable waist belt provide optimal comfort throughout your activities, while the exterior and interior pockets allow you to easily organize your gear. 3D Vent Mesh: EVA foam with molded air channels, combined with a lightweight recycled mesh cover on the triangular wall, to keep your back cool by allowing optimal air circulation Double Adjustable Sternum Strap: easily adjustable straps provide a personalized, comfortable, and secure fit throughout the day Food and Gear Storage: spacious compartments for easy access to your hydration, gear, and essential items Expandable Storage Pocket: secure exterior pocket for last-minute additions like a rain jacket, shoes, and more Trekking Pole Attachment: easily attach and detach your poles when needed Reflectivity: various high-reflectivity points to ensure your visibility and safety Command Center Shoulder Straps: easy and secure access to phone, keys, nutrition, hydration, and other important items Side Mesh Pockets: each pocket can hold a 940 ml water bottle on one side and a smaller angled pocket on the other side, perfect for bars or food Volume: 22 L Camelbak Octane 22 - Hydration backpack | Hardloop