ITEM NAME:2L PEVA Water Bag Backpack Bladder Hydration Pack Hiking Camping Cycling BB B2X3 2L PEVA Water Bag Backpack Bladder Hydration Pack Hiking Camping Cycling BB B2X3 Adopt food-grade safe PEVA material, friendly to environment. Leakproof wide slide opening for easy cleaning, draining and drying. Antiminibial design, thoroughly eliminating harmful minibes. Adopt Class As technology to produce glass-like liner, avoiding incrustation. Bite valve cover to keep bite valve clean from dirt. Detachable tube, easy to clean, and enable the water bag to work separately as a container. Nylon tube lagging to protect the tube. Handle design, easy to carry. Foldable design, easy to store. High bearing capacity of more than 60KG. Well fits backpack and backpack's shoulder strap. Perfect for activities like hiking, cycling, camping and climbing. Color: Blue Material: PEVA Capacity: 2L Tube length: 106cm / 41.7in Size: 39 * 17.5 * 0.76cm / 15.4 * 6.9 * 0.3in Weight: 160g / 5.6oz Package List: 1 * Water Bladder Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.