Take it biking, hiking, clubbing. A mesh outer layer provides built-in A/C. Good for anything that needs a little more airwet swimsuits, dirty socks, you.

Pack meets unobscured visibility requirements.
Superior ventilation - let your bag breathe.
Padded shoulder straps.

Product Data Sheet:

Capacity 1700 cu in / 27.9 liters
Dimensions 17 x 13.25 x 7 / 43 x 33 x 18 cm
Weight 12 oz. / 0.3 kg
Fabric 840D nylon mesh