Sizing chart:
- S/M – 49-55cm
- L/XL – 55-61cm
Colors: GREY GLOSSY, WHITE GLOSSY, RED GLOSSY and BLACK GLOSSY
ALK13
The Krypton helmet use Outmold technology:
addition of urethane shell and ultra-light polystyrene.
ALK13 logo engraved on the back of the hull.
SKATEBOARD | BIKE | BMX | INLINE SKATING | SCOOTER
