The 3 Types of HEATTECH
The 3 Types of HEATTECH
Oct 08, 2019 LifeWear
Thin, light, and warm, bring the heat like never before with new styles of HEATTEACH.
Our innovative line of bio-regulating innerwear comes in three levels of heat retention. No matter the climate or your internal thermostat, we have the perfect HEATTECH style for you.

HEATTECH


Our original line of bio-regulating innerwear is our thinnest and easiest to layer. It also comes in our widest variety of styles.


Tip: Great for late fall + early winter for those in cold climates. Suitable for winters in temperate climates.

HEATTECH EXTRA WARM


With a slightly thicker + soft lining, EXTRA WARM is 1.5 times warmer than original HEATTECH.


Tip: Run cold? Use EXTRA WARM as your base layer from fall to spring. Run warmer? Use EXTRA WARM to extend your wardrobe during the coldest months where you live.

HEATTECH ULTRA WARM


Thick and cozy, ULTRA WARM is 2.25 times warmer than original HEATTECH.


Tip: Ideal for sports or outdoor activities. Also ideal for extremely cold climates or to have on hand for peak winter temperatures.

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Shop Men's HEATTECH

We've also got HEATTECH for kids!

Shop Kids' HEATTECH