Under Armour ColdGear Jackets

Hit the slopes or brave your commute in an Under Armour ColdGear jacket designed to keep you drier and warmer for longer. Shop men's and women's Infrared, Reactor, and Storm styles, plus 3-in-1 winter jackets.

Our Favorite Under Armour ColdGear Jackets

• Storm ColdGear Infrared Shield 2.0 Jacket: Storm water repellency over ColdGear Infrared insulation for wet, cold days.

• ColdGear Reactor Performance and Exert Jackets: adaptive insulation for running, hiking, and other high-output winter workouts.

• Porter and Prime 3-in-1 Jackets: a shell and a zip-in liner you can wear together or on their own.

• Extreme ColdGear Jacket Women's: Under Armour's warmest construction for the coldest days.

How Under Armour ColdGear Technology Works

Under Armour Infrared technology heats up your jacket with your body heat to insulate you against the cold so you can take more lift rides without feeling the chill. Under Armour jackets with Reactor technology adjust to your body heat giving you more ventilation as you power through the bumps and OuterBox14outerbox.com more insulation when you are standing in line to get back up to the top of the mountain. Breathable yet water resistant, Under Armour ColdGear jackets for men and women are designed to keep you comfortable as you pursue your favorite wintertime activities.

ColdGear is Under Armour's cold-weather line, built to trap warmth and move sweat away from your skin, while HeatGear is its warm-weather line built to keep you cool. ColdGear is designed for cool to cold conditions, roughly 55°F and below, and Extreme ColdGear pieces are built for temperatures well below freezing.

Layering Your Under Armour Winter Jacket

An Under Armour winter jacket works best as part of a layering system. Start with a moisture-wicking base layer, add a fleece or Iso Down Sweater for warmth, and finish with a ColdGear shell or insulated jacket. Shop all Under Armour jackets, our base layers, or the full Under Armour collection.

FAQs

Does Under Armour ColdGear keep you warm?

Yes. ColdGear is designed to trap body heat while wicking sweat away from your skin, so you stay warm and dry instead of chilled. For the coldest days, choose ColdGear Infrared or Extreme ColdGear styles.

What temperature is ColdGear best for?

ColdGear is built for cool to cold weather, roughly 55°F and below. Extreme ColdGear pieces are designed for temperatures well below freezing.

What is the difference between ColdGear and HeatGear?

ColdGear is Under Armour's cold-weather line, made to hold in warmth. HeatGear is its warm-weather line, made to keep you cool and dry in the heat.

What is ColdGear Infrared?

ColdGear Infrared uses a thermo-conductive coating inside the jacket that absorbs and holds your body heat, adding warmth without adding bulk.

Are Under Armour ColdGear jackets waterproof?

Most ColdGear jackets are water resistant, and Storm styles add a durable water-repellent finish for rain and light snow. For fully waterproof protection, choose a GORE-TEX style such as the Chugach GTX or Nimbus GTX.