S-R7 A-Core Helmet ECE06/DOT Ygroup_1216-41600 they feature a separate biomechanical

they feature a separate biomechanical inner bootie

• Heavy jersey fabric

race-fit construction includes a seamless bonded collar and extended rear for optimized comfort and perfect compatibility with Alpinestars MX pants

• Raised silicone print

a covered hard knuckle for effective protection against impacts and a touchscreen compatible index finger for use with GPS systems and smartphones

S-R7 A-Core Helmet ECE06/DOT Ygroup_1216-41600 they feature a separate biomechanicalEngineered for peak performance on both track and road, the lightweight S R7 Helmet blends cutting edge carbon composite construction with Alpinestars patented technologies. Its advanced aerodynamics, optimized airflow, and precision engineered EPS liner ensure superior protection and all day riding comfort.