Engineered with aerodynamic precision and tested in the Shoei wind tunnel laboratory

Crafted with Saddlemen's carbon fiber front

AQYZT00860-SLR0-L

ERJKT03263-BTA0-S

35202100-CEM-M

Alpinestars Supertech R Men's Street Boots O\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'Neil Engineered with aerodynamic precision andAlpinestars Supertech R Men's Street Boots Engineered for racing sport motorcycle riders and introduced in 2026, the Supertech R motorcycle boots deliver pro level control and protection for high speed track and aggressive road riding. CE certified to EN13634: 2017, they add a redesigned TPU shin plate, co injected TPU and aluminum replaceable toe slider, and a 3D mesh biomechanical inner bootie for impact control, ventilation, secure fit, and