ALPINESTARS SMX+ Vented Boots - Black/White - US 11.5 / EU 46 2221119-12-46 RPT Replacement Air Filter sprocket nut and cover with

sprocket nut and cover with spring plate

Foam Padding on fingers

Knurled clamping area

Dark Smoke Fliteshield™ sold separately

ALPINESTARS SMX+ Vented Boots - Black/White - US 11.5 / EU 46 2221119-12-46 RPT Replacement Air Filter sprocket nut and cover withThe 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