| Avia - Women's 365 WWDA Avia's ; comfort walking shoe is just that. It has a concave sole which acts like a trampoline to soften impact stabilize the heel and provide increased energy while you walk. Leather/mesh upper 3M Scotchlite™ reflective material for increased night visibility Dual Cantilever System ; to maximize stability and cushioning Air-pocket cushioned heel for shock absorption |