Description: 2L Camelbak Hydration System Water Bag Pouch Backpack Bladder Outdoor Sports Features: Safe non-toxic TPU material. Compressive resistance to abrasion. Tube connected to the bottom of the bladder. Can be put into backpack and backpack's shoulder strap. Can be used to store water with -20 to 50 degree celsius. Foldable design, easy to carry. Specifications: Color: Military green Volume: 2 L Material: Transparent TPU Tube length: about 100cm Bag size: 36 X 17.5 X 2cm Bag weight: 188 g Packing size: 42 * 18 * 2 cm Packing weight: 197g Note: 1. Before filling the bag, clean it with dish washing soap and water. 2. Please do not fill milk, juice or wine into the bag, these drinks may do damage to the bag. Included: 1 x Water Bag