Rendered in FALKE's signature three-layer construction to achieve the quickest moisture management, these RU5 ankle socks are cushioned at the heel and forefoot to protect your feet by absorbing shock as you run. Further fastened with interior elasticated bands to ensure a snug fit, this pair offers performance and comfort in one. Ankle length. Charcoal grey with black open mesh panel. Three-layer construction for the quickest moisture management. Ribbed cuff. Interior elasticated band at instep to avoid slipping. Red ball cushion at heel and forefoot for maximum protection and best shock absorption. Anatomical foot arch for fit. 55% Polyamide, 43% Polyester, 2% Elastane. Model wears size 39-41.