These crew socks now have a higher 6" ribbed cuff for a more casual look. These socks look good on or off the bike. Made with 50% polypropylene, 50% Merino Wool for exceptional comfort and strength. ALL of the socks feature "Stretch-to-Fit" sizing system and exclusive "Easy-fit" cuff for a PERFECT FIT every time on any foot. These features create superior softness and comfort and help eliminate blisters and hot spots. SockGuy also feature a double stitched heel & toe for added strength and durability, and they deliver Superior Quality and High-Tech Comfort in every SockGuy sock they make.