3.13 wide BEST CYCLING SOCKS FOR MEN & WOMEN: Thirty48 Unisex Cycling Socks were specifically designed with the needs of cyclists in mind. These socks will keep you cool, dry and supported for hours while maintaining a low profile. Choose between multiple sizes and colors to meet your needs perfectly. 68% Polyprolene, 27% Nylon, 5% Lycra ELASTIC ARCH SUPPORT: This feature minimizes friction and supports the plantar arch of your foot. Combined with the flat toe seam box, the extra padding on the metatarsal, Achilles, and heel protects against abrasion and prevents blisters. MOISTURE WICKING TECHNOLOGY: Thirty48 cycling socks are made with CatalystAF, a patent pending technology which allows increased airflow within the channels of the sleeve’s stitching. Be ready for an unparalleled feeling of cool, dry comfort that prevents any stickiness. BEYOND CYCLING: While these socks are designed with the needs of cyclists in mind, they also work great for your spin class, running, the gym and anytime you want to keep your feet cool, dry and comfortable. THIRTY48 IS THE MANUFACTURER – You can buy with confidence knowing that your purchase is directly from THIRTY48 Corp. Our customer service team is available 24/7 and there is no third party department you have to deal with since you are buying direct from Manufacturer. Thirty48 will NOT be responsible for any purchase made from other sellers as they are NOT selling the real Thirty48 Cycling Socks.