Alpinestars Tech-Air 3 V2 Canvas Airbag System Helmets we may not know what

we may not know what they mean to you now

Tacky surface resists ingress from airborne sand

A BOA closure system allows for simple entry and exit and the premium rubber outsole is oil and slip resistant

soot and oily residue

Rider Friendly Design Features

Alpinestars Tech-Air 3 V2 Canvas Airbag System Helmets we may not know whatAlpinestars Tech Air 3 V2 Canvas Airbag System Electronics System: Incorporates 6 integrated sensors (3 accelerometers, 3 gyroscopes or 1 triaxial gyroscope and 1 triaxial accelerometer) to provide the best crash monitoring performance in a variety of dynamic riding situations Activates automatically via the magnetic zip closure ECU and electronics are located in a waterproof housing for proven wet weather performance Incorporates Alpinestars Pro 2nd