1. UNIQLO TOP
  2. Men's HEATTECH

Men's HEATTECH

Goodbye, Bulky Winter

Less clothing, more warmth. Innovative fabric generates heat from your body moisture.

What is HEATTECH?

Innovative fabric that generates heat from your body.

HEATTECH's micron-sized fibers capture the energy of water molecules emitted from the body and convert them into warmth while retaining heat.

  • Fibers absorb water molecules emitted from the body

  • Energy from molecules is converted into warmth

LINEUP

Three types of HEATTECH to choose from

HEATTECH

Thin and light, yet warm. Style without bulk.

  • HEAT-ABSORBING
  • HEAT-RETAINING
  • MOISTURE-WICKING
  • STRETCHY
  • SHAPE-RETAINING
  • ANTI-MICROBIAL
  • ODOR-CONTROLLING
  • DRY
  • ANTI-STATIC
  • SOFT TEXTURE
  • SMOOTH TO TOUCH
  • HEAT-ABSORBING
  • HEAT-RETAINING
  • MOISTURE-WICKING
  • STRETCHY
  • SHAPE-RETAINING
  • ANTI-MICROBIAL
  • ODOR-CONTROLLING
  • DRY
  • ANTI-STATIC
  • SOFT TEXTURE
  • SMOOTH TO TOUCH

Feature

Improved drying feature. It absorbs more sweat and dries quickly.
Smoother feel made with ultra-fine fibers.
Dry feature that dries sweat and brings comfort.

Featured Products

HEATTECH COTTON

A new kind of HEATTECH is here. Soft feel of a 100% cotton lining.

  • HEAT-ABSORBING
  • HEAT-RETAINING
  • MOISTURE-WICKING
  • STRETCHY
  • SHAPE-RETAINING
  • ANTI-MICROBIAL
  • SMOOTH TO TOUCH
  • HEAT-ABSORBING
  • HEAT-RETAINING
  • MOISTURE-WICKING
  • STRETCHY
  • SHAPE-RETAINING
  • ANTI-MICROBIAL
  • SMOOTH TO TOUCH

Feature

100% cotton lining for a softer feel.
HEATTECH COTTON is 1.5 times* warmer than our regular HEATTECH.
*Calculated based on the CLO value that measures heat resistance. Compare to regular HEATTECH.
It is warm not only as an inner layer but also as a single layer.

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HEATTECH ULTRA WARM

Best for severe cold. The warmest of all HEATTECH.

  • HEAT-ABSORBING
  • HEAT-RETAINING
  • MOISTURE-WICKING
  • STRETCHY
  • SHAPE-RETAINING
  • SOFT TEXTURE
  • HEAT-ABSORBING
  • HEAT-RETAINING
  • MOISTURE-WICKING
  • STRETCHY
  • SHAPE-RETAINING
  • SOFT TEXTURE

Feature

HEATTECH ULTRA WARM is 2.25 times* warmer than our regular HEATTECH.
*Calculated based on the CLO value that measures heat resistance. Compare to regular HEATTECH.
A brushed lining feels soft and comfortable on ‚Äčthe skin.

Featured Products

View all HEATTECH Products

HEATTECH Family

Add HEATTECH technology to your daily wear and accessories. A wide variety of items are available to add warmth to your autumn and winter outfits.

Tops

The warmth of HEATTECH for fashion.

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Bottoms

Choose from a range of winter tech styles.

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Accessories

Warmth of choice. HEATTECH standard goods.

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Socks

Keeping your feet warm. Perfect for both outside and at home.

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Bedding

The warmth of HEATTECH ensures good night's rest.

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View all HEATTECH Products

About HEATTECH