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  2. Kids' HEATTECH

Kids' HEATTECH

Enjoy this chilly or warm winter with HEATTECH.

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 adsorb water molecules emitted from the body

  • Energy from molecules is converted into warmth

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LINEUP

Three types of HEATTECH to choose from

HEATTECH

Thin and light, yet warm. Style without bulk.

  • HEAT OF ABSORPTION
  • HEAT RETENTION
  • MOISTURE WICKING
  • STRETCH
  • SHAPE-RETAINING
  • ODOR CONTROL
  • DRY
  • ANTI-STATIC
  • SOFT TEXTURE
  • SMOOTH TO TOUCH
  • HEAT OF ABSORPTION
  • HEAT RETENTION
  • MOISTURE WICKING
  • STRETCH
  • SHAPE-RETAINING
  • ODOR CONTROL
  • DRY
  • ANTI-STATIC
  • SOFT TEXTURE
  • SMOOTH TO TOUCH

Feature

Made with ultra-fine fibers, smooth to the touch.
Dry feature that dries sweat and brings comfort.

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HEATTECH COTTON

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

  • HEAT OF ABSORPTION
  • HEAT RETENTION
  • MOISTURE WICKING
  • STRETCH
  • SHAPE-RETAINING
  • ODOR CONTROL
  • SMOOTH TO TOUCH
  • HEAT OF ABSORPTION
  • HEAT RETENTION
  • MOISTURE WICKING
  • STRETCH
  • SHAPE-RETAINING
  • ODOR CONTROL
  • 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 OF ABSORPTION
  • HEAT RETENTION
  • MOISTURE WICKING
  • STRETCH
  • SHAPE-RETAINING
  • SOFT TEXTURE
  • HEAT OF ABSORPTION
  • HEAT RETENTION
  • MOISTURE WICKING
  • STRETCH
  • 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 ​the skin.

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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.

Bottoms

Choose from a range of winter tech styles.

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Goods

Warmth of choice. HEATTECH standard goods.

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Socks Leggings

Keeping warmth from feet. 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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About HEATTECH

1

HEAT OF ADSORPTION

Water vapor form the body is absorbed by highly absorbent fiber. The energy from this moisture is converted to heat, meanig the fabric itself has a warming effect.

2

HEAT RETENTION

HEATTECH uses fibers one-tenth the fitness than a human hair to create lots of highly insulating layers, preventing warm air from escaping.

3

MOISTURE WICKING

HEATTECH is made up of a combination of several different fibers, so it's not just bio-warming. It also has a high content of absorbent fibers to wick away moisture.

※Functions vary for some products.

4

QUICK-DRY

The polyester fiber absorbs sweat quickly and dries.

※Functions vary for some products.

5

TEXTURE

The ultra-fine fibers provide a smooth feel on the skin. In addition, vegetable oil is kneaded into the fiber to make it moist and soft to the touch.

※Functions vary for some products.

6

ODOR CONTROL

Special fiber absorbs and neutralizes the source of odors, such as perspiration on the garment.

※Functions vary for some products.