Q factor technology specifically designed for women to help control the q-angle providing proper support and alignment * Spencore material exclusive cushioning layer absorbs shock and impact to provide maximum comfort * Low friction top cloth with silpure antimicrobial helps prevent blisters while controlling odor * Contoured polysorb polyurethane foam design helps cradle the heel and support the arch to create the q factor technology * Gel heel strike cushion absorbs shock and returns energy in the key impact zone