Topeak Air BackPack / Велоаксессуары Topeak (Топик)

A revolutionary cycling specific backpack which uses pressurized air to fine-tune the pack for personal comfort and fit. Multi-channel air chambers located in the hip belt and back contact area are inflated with an integrated micro pump and release valve. Constructed from lightweight and durable 210 denier nylon, the form fitting and aerodynamic Air BackPack features multiple storage compartments including: full length center zipper providing main access; separate top loading hydration bladder comp