ALPINESTARS SMX-S Boots - Black - US 11.5 / EU 46 224351710046 Oil Seals Low profile collar construction with

Low profile collar construction with microfiber edging plus 3D textured fabric on the inner collar lining for high levels of rider comfort

Quiet running at only 65 dB and can be mounted 12” above fuel source

polished aluminum canister

Durable 300D polyester chassis

ALPINESTARS SMX-S Boots - Black - US 11.5 / EU 46 224351710046 Oil Seals Low profile collar construction withDurable 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