ALPINESTARS SMX+ Vented Boots - Black/White/Red - US 12 / EU 47 2221119-1231-47 XD-4/VX-Pro3/VX-Pro4 Helmet Liner — XS Lightweight outer shell is constructed

Lightweight outer shell is constructed from technologically advanced composite materials for best fit Multiple density inner liner

These Clip-ons CNC'ed machined 7075-T6 billet aluminum clamps for superior strength and rigidity

and high speeds

Kawasaki ZX-6R 2019-2023

ALPINESTARS SMX+ Vented Boots - Black/White/Red - US 12 / EU 47 2221119-1231-47 XD-4/VX-Pro3/VX-Pro4 Helmet Liner — XS Lightweight outer shell is constructedThe 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