Alpinestars Tech-Air 3 V2 Canvas Airbag System Helmets soot and oily residue

soot and oily residue

breathable laminated HydraDri Max shell (30

Designed for one to four people on trips up to four days

Tacky surface resists ingress from airborne sand

Alpinestars Tech-Air 3 V2 Canvas Airbag System Helmets soot and oily residueAlpinestars 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