Non - irritating, flat, smooth toe seam reduces pressure and irritation on the toes. Densely padded foot, heel and toe protects against friction and provides comfort. Acrylic multi - fiber yarn wicks away moisture to keep feet comfortable and dry. Antibacterial / antifungal finish inhibits growth of bacteria and fungi on the sock to help prevent odor. Non - constructing, mild compression prevents sliding and bunching - the sock stays in place. Non - binding top welt won't restrict circulation. Contoured foot provide a safe, comfortable, precise fit. Shoe Size Men 6 to 8, Women 7 to 9.