Sidi Cape Air Mountain Bike Shoe Men's Size 39 Color Blue/White

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 is 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. 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 Tecno 3 Buckle is serviceable and replaceable. Soft Instep Closure System Is a wide, anatomically curved strap combined with a soft, thermo formed EVA pad that distributes pressure evenly over the instep area. The Soft Instep Closure System is adjustable from both sides, to perfectly center the EVA pad over a high or low instep. The system eliminates the need for the High Instep Extender. The Soft Instep Closure System is replaceable. Caliper Buckle Micrometric closure that is adjustable by lifting the central buckle. In order to completely open, lift together both side buckles, or push the center button to slightly loosen one tooth at the time. The system is also adjustable during a race. MTB Competition 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. The reinforced heel keeps the foot in an optimal position and avoids the shoe being deformed by extreme performance or prolonged pressure. Size 39 Color BlueWhite