Lightweight 25L Nylon Outdoor Sports Camping Backpack Large Capacity Hiking Trekking Mountaineering Climbing Travel Cycling Running BagsFeature:Shoulder straps are designed with D-shaped hook/water hookChest strap buckle with survival whistleAdjustable chest strap, user-friendly designBack ventilation systemHigh density hand webbingSide mesh pocket strapsHelmet mesh bucklePreferred fabric, non-slip and wear-resistantNano technology of lotus leaf, water repellent fabricSpecification: Name: 25L sports backpackColor: black, red, blueMaterial: NylonWeight: about 550gSize: 44*24*12cmNote:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement.1X 25L Sports Backpack . </img