amp3 back pack black Size:One Size improved material selection

improved material selection

Anatomically profile for a fully optimized female fit

and a helmet bag

the Bionic Rib Support incorporates adjustable shoulder straps

and more flexible while still offering strong support

amp3 back pack black Size:One Size improved material selectionThe Alpinestars Motion Pack 3 (AMP3) is the perfect technical backpack designed for functionality and for carrying gear, both on and off the bike. The AMP3 Backpack features an overall capacity of 17 liters and is constructed from a heavy duty tech fabric with structured, padded walls and lower body reinforcements to help maintain the bags shape, as well as full, long zippered openings for easy and wide access.