- HEAT HOLDERS YARN – Our specially developed thermal yarn provides high performance insulation against cold with superior moisture breathing abilities.
- HEAT HOLDERS LOOPS - Innovative knitting Technology produces our unique, extra-long looped cushion pile to hold in more warm air, increasing the TOG rating.
- HEAT HOLDERS BRUSHING - Finally, our expert brushing process maximizes the amount of warm air held inside each sock for total warmth and all day comfort.
- TOG of 2.34 - TOG means Thermal Overall Grade. It is a scientific test that measures the thermal (heat retaining) capacity of fabric.
- Our socks are over seven times warmer than a basic cotton sock that provides a 0.33 tog.
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- Package Dimensions : 20.4 x 10 x 6.8 cm; 120 Grams
- Date First Available : 21 September 2018
- Manufacturer : Heat Holders
- ASIN : B07HK9WBZL
- Item Model Number : AZVHHSK22475
- Department : Boy's
Amazon Bestsellers Rank: 12,566 in Clothing, Shoes & Accessories (See Top 100 in Clothing, Shoes & Accessories)
- #21 in Boys' Socks
- Customer Reviews:
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By Amazon Customer on 19 September 2020