2- PAIRS Extra Thick Yarn- Thicker for more heat retention Deep Cushioning- Deeper to trap more heat Super Brushed Inner- Giving a super soft and exceptionally warm feel HEAT MAX Thermo Socks 4.7 TOG Rating means they have nearly 3x more cold resistance than normal thermal socks HEAT MAX thermal insulated socks use the finest triple brushed acrylic yarn with extra long terry to create a thermal barrier keeping warm air close to your skin, ensuring your feet stay warmer, longer! ITEM IS NEW! PACKAGING MAY VARY! EMAIL ME WITH ANY QUESTIONS! THANKYOU! Size: Mens Socks10-13 shoe 6-12 Condition: New With Tags