Retails for $58.99!!! polyester Imported √ HYDRATED COMPANION: GELINDO Hydration Backpack pack is specially designed for short day hiker. The weight of 1.4 lbs and capacity of 18L are the perfect match for short trips. It can reduce the load and walk quickly and never be your burden. Designed with 11 diverse storage compartments to keep things organized, GELINDO is definitely your perfect daily companion to keep you hydrated fits for Running, Cycling, Cimbing, Camping, Hiking. √ MULTI - COMPARTMENT: Hydration storage bag is designed with 2 zippered pockets are spacious for your jackets, first-aid kit and other gears. Waist pockets to store your phone or snacks for easy access. An open compartment is designed to conveniently store your quick-dry sweat towel, umbrella or hat. All these unique designs make this pack more practical. √ REST ASSURED & SAFE: GELINDO leakproof hiking hydration backpack's 2.5L bladder is made of premium material, BPA-free。 Insulated Hydration Compartment made of thickened aluminum foil material, keeps liquids cool for up to 4 hours, meet all day hydration needs. Features a large 3.4-inch (8.6 cm) opening for cleaning. √ ADJUSTABLE & COMFORTABLE: Lightweight and comfy daypack for Hikes is designed with ergonomic back lining and shoulder straps are all made of lightweight, breathable mesh fabric, which can keep your back dry and comfortable while hiking. Adjustable waist strips can reduce the burden of shoulders and keep the backpack balanced.