Pops' Pedicabs Cycling Socks. "Why Stroll...When You Can Roll?" Premium custom cycling socks by the Sock Guy. Socks feature a double cuff to ensure easy fit on any foot, double stitched heel/toe for added strength and durability. Compositiion: 75% micro denier acrylic; 15% nylon; 10% spandex - dries 75% faster than cotton! Great for all active sports - cycling, running, tennis and more!