gustave ® Hydration Backpack with 2L Hydration Bag for Hiking Cycling Running MTB Hydration Pack

PROFESSIONAL TREKKING BACKPACK: One backpack with multifunctions make the travel be lighter and safer. Except the common storage functions. Quick release buckle is convenient to wear. The elastic rope on the surface can be used for tucking towels, etc. We also add reflective strip on the bag, let your night activities be safer. Also with a earphone hole allowing the earphone cable can go through, let your journey be more enjoyable with music. 3L WATER BLADDER: 3Liter bladder is made from food grade approved materials, BPA free. Leak proof and easily removable via the main pocket. Wide screw cap allows ice to go through for cooler drink & makes cleaning easy, with the Insulation lining can keep the drink cool for longer. The complete with kink-free tube & soft high flow bite-valve with easy 1-handed shutoff button.18L LARGE CAPACITY: Composed by 2 main front compartments, 2 side zipper pockets on waist belt, 1 mesh pocket on the front. The bottom main pocket can be used for grocery, food, clothes, water bladder and other essentials. The other compartments can be used for survival gadgets, or camping equipments, like powerbank, flint, cutter, etc. The side pockets can be used for some easy access accessories, snacks etc.LIGHTWEIGHT AND WATERPROOF FABRIC: Only about 490g. The whole backpack is made of lightweight polyester, anti-scratches, waterproof, durable to use, easy on and off. Hydration backpack is for men, women, teens, and youth. Quick buckle is fully adjustable and fits all sizes comfortably. PERFECT BACKPACK: Designed for comfort, the hydration pack is ultra-light, streamlined, and easy to adjust. Your essential backpack for outdoor activities, raves, hiking, biking, climbing, running, etc.