★Totally practicality: multiple pocket storage and organization, there is a spacious template cabin with a built-in 2L replaceable bubble that allows you to carry your water comfortably. Another number of inside pockets are intelligent phones, pencil bags and so on, external zip pocket saves small accessories as keys, etc.
★High quality material: this hydration backpack measures 18 x 8.6 x 7 inches and weighs only 17.3 ounces. Made of ultra-light waterproof tear-resistant nylon fabric, designed to keep you cool and dry while on your outing. Very attractive, comfortable and durable.
★ADJUSTABLE STRAPS: Storage system with breathable material, adjustable padded shoulder straps for comfort, chest strap and waist strap for your needs.
★Design for cycling/skiing: The 6L mini cycling backpack has ergonomic design on the back for maximum breathability and comfort. Integrated breathable mesh pad in the back, breathable and not muggy. Reflective strips for safe riding at night.
★Must have equipment for outdoor sports: lightweight suitable for outdoor activities such as outdoor, running camping, mountaineering, walking hills, cycling, rock climbing and hiking, etc.