Politex is an innovative material consisting of a multi-layer construction, combining compacted PVC with cotton and felt, which gives it unique physical and mechanical properties. The dyeing process allows any colour to be achieved, while providing the material with resistance to tearing, ragging, stretching and fading.

Sidi Heel Cup technology, consists of a reinforced heel to keep the foot in an optimal position. This prevents deformation of the heel over a long period of use.

Replaceable AntiSlip Heel technology is a replaceable anti-slip pad mounted in the heel section of the soles of SIDI road shoes, providing better grip and increasing safety when walking.