a luxuriously soft fabric that is highly effective at maximizing and retaining the amount of warm air held close to the skin for longer

8% polyester

3% polyester

It also feels so soft and silky

If you're outside on the job

Men's Chris ORIGINAL™ Ribbed Boot Socks Color:Black a luxuriously soft fabric thatExtra long length ideal for boots Advanced thermal yarn More than 7X warmer than a basic cotton sock! Sensationally soft Non binding All the same warmth as the ORIGINAL Heat Holders Crew sock, but in an extra long leg length plus elasticated foot & ankle support. Works really well with boots and great for spending time outdoors during the cold winter months. Keep feet warm on the coldest of days and pull on this pair of ribbed, cuffed, long length