Aqua Quest Sport 25 Backpack - 100% Waterproof Reflective Dry Bag 25L Backpack for Biking, Hiking, School 100% WATERPROOF - From extreme adventure to daily urban use, the AquaQuest Sport 25 keeps your valuables safe from rain, snow, dirt, dust, or sand, and even protects against quick temporary submersion. Once you go waterproof, you'll never go back! LIGHTWEIGHT + DURABLE - Weighing in at only 1.5 lbs + Abrasion resistant 420D RipStop fabric + TPU lamination and DWR coating + Double bar tacked stress points + Heat taped seams = A sleek bag thats always ready for the demands of your active lifestyle. COMFORTABLE - Designed to stay high on your back and out of the way during activity. The waist and shoulder straps are fully adjustable, soft, flexible, and contour to the shape of your body. The Air-Mesh back panel is breathable and comfortable against your back. VERSATILE + SAFE - Water bottle pockets with elastic drawstrings, zip pockets on waist straps, and front sleeve pocket allow for quick access, and are perfect for separating wet and dry. Strategically placed reflective material keeps you safe in low light conditions. For maximum visibility, choose the option with the fully reflective front panel and help keep you or your loved ones safe around traffic. USA SERVICE & WARRANTY: Aqua Quest is based in the Pacific Northwest, where they have designed and tested waterproof gear since 96. All products are protected by AQs Two-Year No Worries Warranty. Toll-free customer service Mon-Fri, 10-5 PST, at 1-844-775-7770. Capacity: 1500 cu. in. / 25 L Weight: 1.5 lbs / 675 g Primary material: Abrasion resistant 420D RipStop fabric Double bar-tacked stress points Heat-taped seams