Topeak Air BackPack 2Core Hydration Cycling Backpack

The Topeak Air Backpack 2 Core Hydration Cycling Backpack is a revolutionary cycling specific backpack that uses pressurized air to fine tune personal comfort and fit. Multi channel air chambers located in the hip belt and back contact area inflate with an integrated micro pump and release valve providing infinite adjustability. The Air BackPack 2 Core Hydration Cycling Backpack features multiple storage compartments including full length center zipper providing main access, a separate top loading hydra core compartment, zip side panel, side water bottle pocket, built in fold out helmet holder, and hidden pull out rain cover.