[Two Layers Cargo Design] : one for hydration bladder, and the other for extra carrying purpose.3L hydration water reservoir is installed in the backpack.
[Waterproof Durable Material] : Constructed by waterproof 420D high density Nylon material,resistant to tears and abrasion, very durable.
[Switch ON / OFF Bite Valve]: Large filling port with secure seal. Bite valve design, convenient for switch on/off the flow of water.Equipped with a tube with a bite valve to drink, so you don't need to stop and hold it to drink.
[Humanized Design] : Slender and portable design with middle handle strap, adjustable webbing chest strap and shoulder straps, suitable for heavy carrying.
[Adjustable Shoulder Strap/Chest Belt] : With hand carry strap and adjustable shoulder strap,so you can adjust it to the most comfortable position,suitable for heavy carrying and long time exercise,walking.

Technical Details

Product Details

Package Dimensions
Width : 8.82 inch
Height : 1.57 inch
Length : 17.48 inch

Shipping Weight: 12 ounce (View shipping rates and policies)

ASIN : B072XK23HB