ALPINESTARS SMX+ Boots - Black/White/Red Fluorescent - US 10.5 / EU 45 2221019-1231-45 Supertech R10 SMX+ Boots - Black/White/Red Fluorescent

SMX+ Boots - Black/White/Red Fluorescent - US 12 / EU 47

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

The durable and light microfiber upper is reinforced with a rugged polymer protector and the exclusive Multi-Link Control (MLC) system prevents ankle torsion while offering freedom of movement

ALPINESTARS SMX+ Boots - Black/White/Red Fluorescent - US 10.5 / EU 45 2221019-1231-45 Supertech R10 SMX+ Boots - Black/White/Red FluorescentSMX+ 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