Please use your shoe size to find the perfect Thorlo for you!
| Sock Size | Thorlo Size | Youth Shoe | Women Shoe | Men Shoe |
|---|---|---|---|---|
| Small | 9 | 2-4 | 4-6 | |
| Medium | 11 | 6.5-10 | 5.5-8.5 | |
| Large | 13 | 10.5-13 | 9-12.5 | |
| X-Large | 15 | 13-15 |
Care: Thorlo's should be laundered and dried inside out to 'fluff' the terry padding and achieve maximum cushioning after each wearing.
Use the warm or cold water setting on your washing machine, and use permanent press or gentle cycle to dry.
To receive full benefit of the Thorlo product design, they strongly recommend using liquid fabric softener in the rinse cycle. This is vital to extend product wear. Fabric softener lubricates both the fibers and the elastic, keeping them flexible and allowing them to stretch as designed. It also helps to maintain correct sizing, stretch and durability. Fabric softener sheets in the dryer are NOT a substitute for using liquid fabric softener, although they do help to reduce static in the dryer.
Line drying is not recommended, as it can contribute to the premature breakdown of the elastic core. They advise that you tumble dry your Thorlo socks on permanent press or low heat dryer settings. High dryer temperatures can cause shrinkage and spandex breakdown. The tumbling process in the dryer helps restore the fiber loft and 'reinvigorates' the terry padding for maximum protection.
Thorlo's Extreme Cold Over-the-Calf sock is ideal for keeping warm in sub-zero environments. Thorlo's EXCOU Extreme Cold Over-the-Calf Boot Sock features dense cushioning and mesh vents to keep your feet protected, warm, and dry. Showcasing heavyweight padding at the ankle, ball, heel, and toe, this sock protects and insulates even under the most extreme conditions. Ideal for outdoor use, on the job, or in the field. This is a Unisex sock and identical to the HEOU and ST socks by Thorlo.
Features
- Unisex sock
- Over-the-Calf height hits just below the knee
- Ideal for extremely cold conditions
- Wicks moisture
- Heavyweight padding in the heel, ball, and toe
- Extra protection against blisters, shock, impact, and abrasion
- Extra 100% wool yarn heel provides added warmth
- Ventilation panel for moisture control and breathability
- Favored by Mt. Everest climbers to prevent frostbite
- Named a "Guides Choice" by the American Alpine Institute
- Made in the USA
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Gender
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Age Group
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Sock Height
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Sock Cushion
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Material
Please use your shoe size to find the perfect Thorlo for you!
| Sock Size | Thorlo Size | Youth Shoe | Women Shoe | Men Shoe |
|---|---|---|---|---|
| Small | 9 | 2-4 | 4-6 | |
| Medium | 11 | 6.5-10 | 5.5-8.5 | |
| Large | 13 | 10.5-13 | 9-12.5 | |
| X-Large | 15 | 13-15 |
Care: Thorlo's should be laundered and dried inside out to 'fluff' the terry padding and achieve maximum cushioning after each wearing.
Use the warm or cold water setting on your washing machine, and use permanent press or gentle cycle to dry.
To receive full benefit of the Thorlo product design, they strongly recommend using liquid fabric softener in the rinse cycle. This is vital to extend product wear. Fabric softener lubricates both the fibers and the elastic, keeping them flexible and allowing them to stretch as designed. It also helps to maintain correct sizing, stretch and durability. Fabric softener sheets in the dryer are NOT a substitute for using liquid fabric softener, although they do help to reduce static in the dryer.
Line drying is not recommended, as it can contribute to the premature breakdown of the elastic core. They advise that you tumble dry your Thorlo socks on permanent press or low heat dryer settings. High dryer temperatures can cause shrinkage and spandex breakdown. The tumbling process in the dryer helps restore the fiber loft and 'reinvigorates' the terry padding for maximum protection.