Simple made better.
Wrapping your feet in innovative warmth.
HEATTECH Socks
No matter how cold it is, it's difficult to layer your feet. Cold feet will eventually affect your body temperature itself. Therefore, UNIQLO has developed a variety of socks equipped with the HEATTECH function. The socks themselves create warm air by converting sweat and vapour emitted from your body into thermal energy.
No matter how cold it is, it's difficult to layer your feet. Cold feet will eventually affect your body temperature itself. Therefore, UNIQLO has developed a variety of socks equipped with the HEATTECH function. The socks themselves create warm air by converting sweat and vapour emitted from your body into thermal energy.
Product stories
From working feet to relaxing feet.
There's more than just one type of HEATTECH sock. As the scenery changes, the ideal warmth and comfort will also change. Business socks are thin enough to fit well with leather shoes, while home socks are soft to the touch. We pay careful attention to every detail, from the material to the weaving method to the tightness of the opening. We create each piece one by one, fully imagining the lifestyles of every person who would wear them. That is the blueprint for HEATTECH socks.
A thread that keeps on deodorising.
One of the essential and most desirable functions of socks is deodorising. UNIQLO's socks uses threads that have microscopic holes that absorb and neutralise odors just like Binchōtan charcoal. Rather than using chemicals to deodorise, the thread itself has a deodorising property. The effect of deodorising is not easily deteriorated even after repeated washing, allowing you long, continuous and comfortable wearing.
Because we want you to wear them every day.
Because they're socks, they're going to rub against things. That's why our focus for the HEATTECH Socks extends to durability. In addition to friction tests by a third-party institution, we set a higher standard so you can wear these socks every day without worry. The socks are vivid, comfortable, and tough enough for everyday use.
*KAKEN TEST CENTER
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