Step up your game and rip through the competition in the Lynco Speed Cupped/Neutral. Top Cover: Antimicrobial mesh fabric. Center cushioning: ExoFoam is designed to promote high-energy return and maximize performance. Without metatarsal support designed for those without ball-of-foot discomfort. Cupped rearfoot for medium and high-arch feet. Lightweight AeroCell polyurethane performance base for added stability. Lynco arch support comfortably balances your feet and provides proper body alignment. Aids in preventing common conditions such as Plantar Fasciitis, Arch Pain, and Metatarsalgia. Imported. Measurements: Weight: 2 oz Product measurements were taken using size 8, width M (B). Please note that measurements may vary by size.