10 Pairs - Mens size UK 6 - 8.5 Total comfort and protection against blistering Thick loop stitched padded areas in the sole, toe and heel give a cushioned fit Ultra smooth toe seam to prevent rubbing and abrasion Non binding comfort top increases blood flow Ergonomic non-binding shaped leg Thin top panel stops foot over heating Materials - 69% Polyester, 18% Cotton, 8% Tactel, 3% Nylon, 2% Lycra