IRIS Sipper Jacket with 3 L Backpack Water Bladder for Hunting, Climbing, Running and Hiking Hydration Pack

Specifications: Hydration Bladder Capacity: 3L Size: 45 X 21cm Net Weight: 460g(16.23oz) Material: 600D high quality Nylon material Features: Equipped with a tube with a bite valve to drink, you do not have to hold it to drink. Constructed with waterproof 600D Nylon material, the backpack is wearable and durable. Completed with a switch on/off bite valve, it's convenient for you to control the flow of water. With the adjustable shoulder strap and chest strap, it's suitable for heavy carrying and secured enough so that will not distract you when you do some exercises. About 460g(16.23oz), the IRIS Hydration Pack is light weight and suitable for running, hiking, hunting, climbing and other outdoor activities. Package included : 1 x Hydration backpack Exquisite workmanship : Finished with exquisite workmanship, the hydration pack is built to last and you don't need to worry about leaking of the water. Large capacity of the bladder: The capacity of the bladder is 3L, you can add enough water to it to meet your need when you do the exercise. Keep water cool for hours: Constructed by waterproof 600D high density Nylon material and with the high quality bladder, this Hydration Pack can keep the water cool for hours. Easy to add water: Just open the cap of the water bladder and you can add some water to it conveniently. Besides,, it's easy to put the water bladder into the backpack. Convenient to control the flow of the water: Completed with a switch on/off bite valve, it's convenient for you to control the flow of water.