FEATURES: Backpack created by significant density Nylon information. Large filling port with secure seal. Bite valve shape, convenient for switch on/off the flow of water. Comes with bite valve cover. Completely secure to utilize. With hand carry strap plus adjustable shoulder strap. Keep water cool for hours. Extra carrying room for storage. 3L hydration water reservoir is installed inside the backpack. DETAILS: Color – Matte black Size – 18″ x 9″ Weight – 600g Capacity – 3L
- Made by high density Nylon material.
- Large filling port with secure seal.
- With hand carry strap and adjustable shoulder strap.
- Extra carrying space for storage.
- Keep water cool for hours.