ALPINESTARS SMX+ Boots - Black/White/Red Fluorescent - US 10.5 / EU 45 2221019-1231-45 Supertech R10 and limits water intrusion when

and limits water intrusion when fully closed

Top vent features a large central slider which channels air down to the top of the head for better comfort

and the updated profiles increase footprints at more extreme lean angles to give you more tire on the road for more grip

Supertech R10 Helmet - Solid - Gloss White - Medium

validated in the wind tunnel and on the track

ALPINESTARS SMX+ Boots - Black/White/Red Fluorescent - US 10.5 / EU 45 2221019-1231-45 Supertech R10 and limits water intrusion whenSMX+ Boots Black White Red Fluorescent US 10. 5 EU 45 Advanced microfiber upper construction for lightweight high performance protection and superb levels of flexibility, Front flex area is constructed with a soft microfiber for improving abrasion resistance and natural forwards and backwards movement, Flexible accordion microfiber on Achilles gives enhanced natural movement, Outside entry exit has stretchable accordion panel for a close fit and ease