Specifically designed for people who enjoy a springy cushioned underfoot feel New Balance Casual Flex Cushion Insoles provide lightly structured support and relief for tired aching feet. Equipped with two layers of cushioning and flexible comfort arches these concealed footbed enhancers effectively combat foot fatigue by working with your foot’s natural motion. Designed to minimize stress and strain on the body our men and women’s insoles feature cushioning heel cups made to help protect against ground impact. A moisture-wicking construction helps minimize odors.