ALPINESTARS SMX+ Vented Boots - Black/White/Red - US 8 / EU 42 2221119-1231-42 Engine Brush Presents a v-bend contour that

Presents a v-bend contour that tapers from the top to the narrower bottom for a more aggressive look

Internal alpinestars neck print

Extreme durability resists notching and extends clutch life

Compatible with Tech-Air® street system

ALPINESTARS SMX+ Vented Boots - Black/White/Red - US 8 / EU 42 2221119-1231-42 Engine Brush Presents a v-bend contour thatThe SMX Plus v2 Boot perfectly blends sleek sports styling with advanced protection features developed in Alpinestars performance footwear department. 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. Advanced microfiber upper construction for lightweight high performance protection and superb levels of