The same warmth and comfort as the original Heat Holders® Crew sock, but in an extra long length with added foot and ankle support! Keep your feet warm on the coldest of days and pull on this pair of twist color long length Heat Holders®. Thick and chunky, Heat Holders® are made from a specially developed heavy bulk yarn which has extreme thermal qualities. With long pile cushioning, these thermal socks will help keep feet fully comfortable and supported. The inside of each sock has been intensively brushed such that they not only feel sensationally soft but also trap warm air close to the skin keeping your feet warmer for longer.

• Extra-long length
• Advanced thermal yarn
• More than 7X warmer than a basic cotton sock!
• Sensationally soft
• Non-binding
  

91% Acrylic, 5% Nylon, 3% Polyester, 1% Elastane

Care Instructions - Machine wash at 40 degrees, preferably line dry.

Do not tumble dry. Do not use bleach. Do not dry clean. Do not iron. Do not wash inside-out.