Fitting: Regula Race Last. A perfect fit across the entire surface. *Upper: Suprell-Tech, with Morpho Cage containment to ensure greater stability, breathability and comfort. *Heel counter: Pre-moulded ergonomic TPU heel cup, to ensure better heel containment, with refractive rear inserts. *Closure: Micro CL micrometric buckle with Multifit Adjust strap adjustment system and Quick Adjustment central strap closure mechanism to meet all closure needs. *Insole: Removable, made of perforated EVA, to ensure maximum breathability and moisture drainage. *Weight: 295 gr *Sole: Diadora Carbon Technology with the new patented Net Breathing System™. The sole’s surface is made mostly of a synthetic fibre mesh and special breathable and impermeabile membrane. NET Breathing System™ increases the sole’s transpiration capacity, preventing moisture, mud and other external elements from entering the shoe. The special design of the extremely thick "space frame" sole guarantees optimum rigidity for a direct thrust and effective power transmission. Removable Heel Pad, Duratech rubber heel pad. Fitted with Memory Look system and High Grip finish in the pedal cleat. The left shoe is missing the removable heal pad otherwise in excellent condition Size uk12 us12.5 eu47