Puna™ backpack was intended for a water reservoir up to 2L/70oz. It was dedicated to adventurers and explorers who need nothing more than a water reserve while running, biking, or hiking of 2+ hours.
The water reservoir (not included) can be refilled on the fly via the quick-release flap on the front of the pack. The Puna™ backpack is slim enough to wear it under a jacket. In addition, it has two safe zip and one flat pockets for small essentials like ID, phone, wallet, keys, energy gel, etc. Extra pouches can be attached to the PALS webbing on the flap. A breathable back, padded ergonomic shoulder, and sternum straps distribute weight evenly on a back, so you will never be exhausted during a long hiking trip.
Dimensions
■ Overall size: 40 cm x 20 cm x 10 cm (15¾" x 8" x 4")
■ Main compatment: 40 cm x 20 cm x 9 cm (15¾" x 8" x 3½")
■ Volume: 2L (120 cu.in.)
■ Weight: 360 g (0.8 lbs)
Materials
■ 1000DEN water and abrasion resistant nylon fabric
■ High tensile strength nylon webbing
■ WooJin® high strength nylon buckles
■ High tensile strength Coats Gral™ polyester thread
■ Paracord 550 nylon zipper pulls
■ High grade closed-cell foam padding material for superior shock protection
■ Internal seams taped and finished
■ Stress points triple stitched or "Box-and-X" stitched for added strength