ALPINESTARS SMX-6 v2 Vented Boots - Black - US 10.5 / EU 45 2223017-1102-45 Flush Mount Front Axle and Bullet Axle Cap — Axle Cap Multi-Directional Impact Protection System (MIPS®)

Multi-Directional Impact Protection System (MIPS®) is incorporated into the Supertech M10 to reduce rotational motion energies that impact the helmet causing damaging gyration force to be transmitted to the brain

Will not work on late-model rear axles with cotter key locking devices

die-cast aluminum construction

dual closure system

Utilizes four-point docking hardware to secure Tour Pack to bike Made in the U

ALPINESTARS SMX-6 v2 Vented Boots - Black - US 10.5 / EU 45 2223017-1102-45 Flush Mount Front Axle and Bullet Axle Cap — Axle Cap Multi-Directional Impact Protection System (MIPS®)Boot upper incorporates an innovative front and rear bellows and rear calf zone for superior levels of flexibility Boot upper is constructed from microfiber for durability and abrasion resistance Ergonomic forefoot streamlining enables greater control of the bike's controls and provides a superior, wide ranging foot profile for excellent fit and comfort Thermoplastic Polyurethane (TPU) lateral ankle brace provides a biomechanical support between the