Cotton blend socks Full terry cushion foot Re-enforced heel and toe Ribbed leg Cuffed welt Soft feel. WRK's bestselling cotton blend socks are manufactured with a full terry cushion foot, re-enforced heel and toe, ribbed leg, cuffed welt and soft feel. WRK work cotton socks balance comfort and durability, delivering considerable value for money and are a generous size. Established in 2010, WRK work socks are truly............. Comfortable and Hardwearing. The WRK product range includes Cotton, Bamboo and Wool socks as well as the WRK Heat Holders range of thermal socks and apparel including beanies and gloves.