• After 10,000 samples and years of working with textile manufacturer Toray, the cold combatting material HEATTECH was born. HEATTECH, a material with cutting edge technology which stores body heat deep within the air pockets of the fibres, is revolutionary. UNIQLO took this remarkable invention a step further and created insulating fabric as thin as possible. At 0.55mm thin, HEATTECH truly defines practical thermal wear to build your style around.



SHOP BY SIZE



SHOP BY COLOUR




REGULAR HEATTECH
  • HEATTECH is made from a unique fabric featuring amazing density to fit your body like a second skin; creating a soft and easy to wear layer, the perfect base for any outfit this winter. Our HEATTECH range is available in a range of styles, colours and patterns to be truly adaptable to your style, with leggings, vests and accessories to keep you cosy in the cold.

    Add a HEATTECH t-shirt under your flannel shirt as the temperature starts to drop this season.


TOPS
BRA TOPS
LEGGINGS & TIGHTS
ACCESSORIES
SOCKS

EXTRA WARM HEATTECH
  • Our Extra-Warm HEATTECH range is up to 1.5 x warmer than regular HEATTECH and great to layer up under your favourite top or shirt while you are out and about in the cold. Extra- Warm HEATTECH has improved stretch and comfort for a perfectly fitting layer to absorb and retain heat so you are cosy and snug on the coldest days.

    For when the weather gets a bit chillier, add extra warm long johns under your jeans to really keep the cold out.



ULTRA WARM HEATTECH
  • The new inner for those who live an extreme lifestyle, Ultra Warm HEATTECH provides soft and flexible layer perfect for outdoor sports and activities while using a softer brushed material for extra comfort. Ultra Warm is 2.25x warmer than our regular HEATTECH to provide even more insulation from the cold weather this winter.

    Wear with our down jackets and vests for extra protection from the cold.


Sorry, there is no more stock available.