Equipped with CE Level 1 Nucleon Flex Plus knee armor

The premium stretch polyfabric construction features strategically-positioned seams and soft-spun thread to minimize friction and chafing during intense movement

a removable air vent on the chin for enhanced airflow and easy cleaning

Boasting a single-layer twill construction for durability

while CFD‑ and wind‑tunnel‑refined aerodynamics

mm93 amp3 backpack Size:One Size Equipped with CE Level 1The 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.