A class-leading, low-cut performance riding boot, the Stella SMX-1 R v2 Riding Boots incorporate a host of technical innovations for improved comfort, fit, and durability. Constructed from a lightweight and abrasion-resistant microfiber upper and reinforced with strategically positioned TPU protectors, the Stella SMX-1 R v2 Boots feature a rubber compound sole with superior grip patterning for excellent traction both on and off the bike. Additionally, the accordion flex zones provide support and control regardless of your riding position.