Men's Original Solid Thermal Socks Blue, 7-12

Keep feet warm on the coldest of days and pull on this pair of thermal sock. With a massive tog rating of 2.34, heat holders are made from a specially developed heavy bulk yarn. The inside of each sock has been intensively brushed that not only feels sensationally soft but also traps warm air close to the skin keeping your feet warmer for longer. - Product dimension: 12" x 4.5" x 2" - Crew length: Heel to top 9.4", Heel to toe 9.1" - Advanced insulating yarn - Moisture wicking - Long pile cushioning - Non-binding - Acrylic, Nylon, Polyester, Elastane - Machine wash warm, line dry - Imported