Shop for Socks from Hayneedle.com! With a soft, tufted fold over cuff, the Grabber Outdoors Womens Heat Holders Thermal Wellington Heat Socks add an element of style to Wellingtons - or any long boot! The warmly insulated knee high length monopolizes on the extreme warmth that only Heat Holders can provide. With an extra-long, intensively brushed pile for heat retention and softness, these thick Heat Holders are called the ultimate thermal sock'. Heat Holders are the only thermal socks proven to keep you warm, with a 2.34 tog rating. By holding more warm air close to the skin than conventional socks, Heat Holders keep legs warmer for longer.Washing instructions: Machine wash, permanent press on the warm setting using a mild detergent. Hang dry or lay flat; do not bleach; do not dry clean; do not tumble dry, do not iron. Remove any tags with scissors, do not rip.About Graber:In 1974 E.J. Graber established Graber Harness and Saddlery. The company grew from a harness and saddle repair shop to a full time manufacturing business. Today the Graber family is offering a full line of leather tool pouches, belts and accessories. All of high quality leather, Graber products are ones you can depend on.