ALPINESTARS SMX-1 R v2 Boots - Black/White - US 6.5 / EU 40 2224521-12-40 Neo Waterproof Jacket 500Hz lightweight horn is easy

500Hz lightweight horn is easy to install Works with all bikes

Designed to be worn with Alpinestars range of Off-Road boots

Cast from 17-4 stainless steel

PU over-molded hard knuckle guards for increased impact resistance

ALPINESTARS SMX-1 R v2 Boots - Black/White - US 6.5 / EU 40 2224521-12-40 Neo Waterproof Jacket 500Hz lightweight horn is easyA class leading, low cut performance riding boot, the SM 1 R v2 Vented Riding Shoe incorporates a host of technical innovations for improved levels of comfort, fit and durability. Constructed from a lightweight and abrasion resistant microfiber upper with extensive perforations for maximum airflow and breathability, the shoe is also equipped with strategically positioned TPU protectors for abrasion resistance in a key area. The SMX 1 R v2 Vented