Alpinestars SUPERTECH SM10 FAME HELMET ECE 22.06 BLACK CARBON MATT AND GLOSS Size:L They reduce lift by 3%

They reduce lift by 3% compared to X-Spirit III

Air Filter Shape Unique

Super ventilated with ram air plenum directing

Out-riggers ensure the tear-off film is kept clean and easily accessible

Alpinestars SUPERTECH SM10 FAME HELMET ECE 22.06 BLACK CARBON MATT AND GLOSS Size:L They reduce lift by 3%The S M10 shell sizing solution ensures each helmet fit size has Its own appropriate shell size to deliver the most anatomical solution for the wide variety of flt needs worldwide, providing 4 different helmet shell sizes S, M, L, and XL and 6 consumer sizes from XS to XXL to ensure riders have the correct fit which not only improves comfort and reduces overall weight, but most importantly, improves the effectiveness of the helmet in an impact. The