Alpinestars - SMX Plus Vented Boots - Black/White Size:US 8 / EU 42 It also features a closure

It also features a closure system with 4 high-impact aluminum buckles

releasing the racing character of the bike

Shift Pattern: This complete rearset can be used in STD shift only

Rear calf has six mesh panels for maximum heat dissipation

The upper is made of microfiber and technical fabric

Alpinestars - SMX Plus Vented Boots - Black/White Size:US 8 / EU 42 It also features a closureThe 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