For those who prefer the look and feel of a taller cuff, the ELITE Tall Sock delivers the ideal blend of performance and fit. It's made with a flat-seam toe for blister-free performance, mesh over the forefoot for added breathability, and anatomic arch compression to guarantee a snug, comfortable fitELITE Transfer yarns give superior moisture transfer,Flat toe seam construction gives superior comfort over toes,Anatomic arch compression for a performance fit,Mesh ventilation over top of foot,Tall 19.5 cm cuff height,Unisex sizing,Weather forecast: Warm and dry,Temperature rating: 20 degrees,Fabrics: 69% polyester 27% nylon 4% spandex.