ALPINESTARS SMX-S Boots - Black - US 12.5 / EU 48 2223517-1100-48 Chain Guide Black Finish

Black Finish

2022 Honda CRF250R - - 2022 Honda CRF250RX - - 2021-2022 Honda CRF450RWE - - 2021-2022 Honda CRF450RX - - 2021-2022 Honda CRF450R - -

Highest shock load rating to date being able to withstand the power of the 600hp machines

One of the patented designs is the internal reverse wear feature that helps indicate when a cover may need replacement

Smooth flow and improved insulation promotes radiator efficiency and improves engine cooling

ALPINESTARS SMX-S Boots - Black - US 12.5 / EU 48 2223517-1100-48 Chain Guide Black FinishDurable microfiber upper construction that has superb flexibility and a comfortable feel Ergonomic new forefront boot shape is streamlined to better control and feel of the motorcycle controls Thermoplastic Polyurethane (TPU) shin plate protector is race developed for superior impact and abrasion resistance Lateral Thermoplastic Rubbery (TPR) injected ankle support construction provides superior comfort and impact resistance TPU double density ankle