Sidi Gravel Mountain Bike Shoes

- Upper: Politex suede effect, mesh, upper drilled on the inside. The "Politex” material is constructed of several overlapping layers with different physical mechanical properties. The compacted PVC is then coupled to two fabrics (knitted fabric + felt) that is then film dyed for long-lasting color retention. "Politex” offers strong resistance to ripping, laceration, stretching and fading. "Politex” is made in strict compliance with European regulations and is a totally "green” product.

- Has been specifically studied for this specialty, may be fitted with two toe spikes on the front for traction in difficult and muddy conditions. The toe spikes are sold separately.

- Polyurethane shock absorber on the external area with inner padding.

- Abrasion-resistant material on the toe.

- Reinforced cup that stabilizes and supports the heel. Anatomically shaped plastic, reduces heel slip and provides increased power transfer. Provides additional foot protection in the event of a crash.

- Sidi's Techno-3 System dials in fit along the entire length of the shoe, adapting the upper to the shape of the foot for a customized fit. Sidi's famously reliable and replaceable closures are improved by an all-new proprietary Sidi Wire material that is completely non-binding for intuitive and effortless on the-fly adjustments.

- Like most Sidi small parts, the Techno-3 System is serviceable and replaceable.