ALPINESTARS SMX-S Boots - Black - US 9 / EU 43 224351710043 Backfire Filter strategically-positioned perforation zones for excellent

strategically-positioned perforation zones for excellent breathability and ventilation

2020-2023 Husqvarna FE 350 S - - 2014-2018

Ergonomically profiled carbon fiber knuckle provides exceptional impact and abrasion protection

One sided sublimated graphics

Constructed of PA6 nylon for high-resistance to chain-wear and shock

ALPINESTARS SMX-S Boots - Black - US 9 / EU 43 224351710043 Backfire Filter strategically-positioned perforation zones for excellentDurable microfiber upper construction offering superb levels of flexibility and comfort Incorporating a waterproof and breathable membrane for high levels of comfort and weather performance TPU shin plate protector is ergonomically optimized for superior impact and abrasion resistance Lateral TPR injected ankle support construction offers optimized levels of protection and stability TPU double density ankles protectors are layered under the upper in