Forming part of Alpinestars SMX-1 range of class-leading, low-cut performance riding boots, the SM-1R incorporates a host of technical innovations for improved levels of comfort, fit and durability.
- Forming part of Alpinestars SMX-1 range of class-leading, low-cut performance riding boots, the SM-1R incorporates a host of technical innovations for improved levels of comfort, fit and durability.
- Constructed from a lightweight and abrasion-resistant microfiber upper and reinforced with strategically positioned TPU protectors, the SMX-1 R features an evolutionary new rubber compound sole with superior grip patterning for excellent grip both on and
- Strap features TPR puller for ease of use.Medial zip closure ensures convenient in and out; zip is covered with a Velcro® brand hook-and-loop and microfiber flap to protect bike from scratches.Double-density ankle protector on medial side layered unde
