ALPINESTARS SMX+ Vented Boots - Black/White - US 6 / EU 39 2221119-12-39 Gray/Navy If you are using your

If you are using your motorcycle on a closed course (racing

incorporated into the area of the base pad

Fitment: RSV4 (all variants) 2017-2018

midway and closed) sliding air-scoop chin vent which flows a large intake volume of air and has a replaceable filter

ALPINESTARS SMX+ Vented Boots - Black/White - US 6 / EU 39 2221119-12-39 Gray/Navy If you are using yourThe 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