ALPINESTARS SMX+ Vented Boots - Black/White/Red - US 12.5 / EU 48 2221119-1231-48 Supertech R10 internally updated bio-mechanical inner bootie

internally updated bio-mechanical inner bootie made by 3d mesh material for greater structure

Accessories include: hydration system

IC Duct5 - Uses a three-position slide gate to improve sealing for reduced noise and water intrusion

Supertech R Boots - Black - US 9 / EU 43

perfectly suited for Supertech molded lenses

ALPINESTARS SMX+ Vented Boots - Black/White/Red - US 12.5 / EU 48 2221119-1231-48 Supertech R10 internally updated bio-mechanical inner bootieSMX+ Vented Boots Black White Red US 12. 5 EU 48 The 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