Industrial Work CAT socks. Accident Prevention, extra durable toe and heel, top quality Cotton to keep your feet warm and comfortable all day. Features and BenefitsTwo pair packHeavy duty boot sock with contrast logoHigh stretch top for ease of wear with minimal compressionAlignment points prevent sock movementAnatomical Y heel for improved fitSoft feel, durable fabric, warmthExtra resistant toe and heel for use with steel toe bootsComfort top with anti-slip in the legMachine washable at 40 degrees Celsius Specifications Material Composition: Textile Upper Outer Material: 76% Combed Cotton 22% Polyester 2% Elastane Heel Height: 0 Fitting: Standard Fastening: Slip On Gender: Male Colour Extention: Black UK Size: Itm EU Size: Itm Safety Standard: Non Safety