Three-layer 5/16″ maximum-comfort, shock-absorbing inserts for feet that need extra care Top fabric is self-wicking and low-friction so inserts are dry and cool Two polymer under-layers: one conforms and supports, one improves shock absorption Also effective for walkers Patented proven performance and made in the U.S.A. More Size:Medium (Men’s 7-9) (Women’s 9-11) Patented Oregon Aero® […]