thus making the weight ‘disappear’

while CFD‑ and wind‑tunnel‑refined aerodynamics

Equipped with CE Level 1 Nucleon Flex Plus knee armor

Boasting a single-layer twill construction for durability

mm93 amp3 backpack Size:One Size thus making the weight ‘disappear’The 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.