The rubber soles are the product qualitatively more valuable and technically more performant. Ensure, through a careful study of the formulations, the most different physical and mechanical characteristics depending on the final purpose of the product. Can boast the characteristics more disparate, from fire resistance (funds for the shoes of the fire brigade), tear strength (trekking shoes), resistance to slipping on the ice: rubber soles represent the ideal answer in any external condition! The rubber soles are printed through a process called vulcanization which bakes the compounds previously shaped to the size of the mold at temperatures that are around 160-180℃. Are then trimmed to eliminate any residues of rubber in excess and subjected to a thorough quality control, in order to always guarantee the high quality standards that distinguish these products on the market.