SIDI Asper Gravel Shoes - Black, 40 jackets Vectran Breaker is spun from

Vectran Breaker is spun from liquid crystal-polymer to create a multiple-thread thermoplastic yarn

80pt - 6deg engagement

thanks to pivot bearings and our DirectLink™ design

I-Spec EV design allows for greater flexibility and an action-optimized cockpit layout

It took us 3 years to engineer the perfect rolled steel

SIDI Asper Gravel Shoes - Black, 40 jackets Vectran Breaker is spun fromEnhance your gravel riding with Asper, designed for every trail adventure. Velcro straps ensure quick closure and a perfect fit for a smooth pedal stroke. The new fit provides exceptional comfort, and the durable, scratch resistant upper withstands tough rides. With a stiffness of 5, the sole allows natural foot movement and comfortable walking on mixed terrain, while offering optimal grip for pedal stability. Comfortable and durable with foot