Falke RU4 Cushion Short Socks for the best combination of protection and control. Extra incorporated pronation and cushioned pads in the sole region for added comfort. Medium volume technical women's sport socks constructed from a material in 3-layers for the ultimate in moisture management. Perfectly adapted to cushion shoes with a short cut and mesh structure for quick drying. Anatomically shaped left and right toe progression (marked R and L). Optimal pressure distribution and direct contact with the shoe during your run. Reinforced stress zones.