Carnation Footcare Advanced Pressure Relief (APR) Insoles are made of microporous cellular polyurethane foam and designed to reduce shock, pressure, fatigue, aches and pains in the feet, legs and back APR material is perfectly elastic and rebounds to its original thickness in a fraction of a second after every step, maximising comfort Dual protection antimicrobial agent combats the fungi that cause athlete’s foot and destroys the bacteria that cause foot odour 2mm thick, one sized insole that can be trimmed to fit Insole foam will not bottom out
