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HEATTECH

Thin yet warm thermal clothing.

Discover HEATTECH

Innovative Thermal Clothing Technology

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.

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Recommended for -4° － 50°F*

Recommended for 23° － 60°F*

Recommended for 40° － 68°F*