▶ Material: 210D water-resistant nylon fabric, KAM zippers.
▶ Roomy (35L=9.2gal) while weighs only 11 ounces.
▶ Folds into the front pocket with a compact size of 9.4" x 7.8" x 1.5".
▶ Breathable mesh shoulder straps and chest straps are both adjustable.
▶ Well organized compartments: 1 dual-zippered main compartment with an interior secure pocket and a PC/tablet sleeve, 2 front zippered pockets for easy access to small items and 2 mesh elastic water bottle holders.