Sindoror Extra Fine Insole - Size Large features a Cambrelle fabric covering, a fabric fabric with antibacterial, absorbent and deodorizing properties, important characteristics to maintain foot hygiene. Thanks to its discharge zones it prevents and relieves pain in the heels and metatarsals, avoiding hardness and calluses. It can be trimmed to adapt to your size. Large size - corresponds to size 43/46 (European measure of number of feet).