Under Armour Heat Gear

Under Armour Heat Gear helps you stay cool and comfortable as you train in hot weather. Under Armour HeatGear Armour wicks moisture away from the skin and dries quickly to enhance the cooling effect of perspiration while Under Armour Coolswitch technology is designed to pull heat away from your skin with its interior crystal pattern. Keep the sun off your back with the Under Armour Sunblock series with ratings of up to 50 UPF against the sun’s harmful rays. With Under Armour HeatGear you stay cool, dry and protected from the sun so you can stay outside and perform in the dog days of summer for longer.

HeatGear is Under Armour's original performance baselayer—the layer you put on first and take off last. It's tight to wick away sweat and quick-drying to keep you cool. No athlete can go without it.

Our Favorite Under Armour HeatGear Pieces

The women’s Under Armour Heat Gear Alpha Bra is great for mid-impact activity. It wicks moisture away from your skin and keeps you comfortable with a wide elastic. The lightweight four-way stretch makes it easy to forget you are even wearing this sports bra and enables it to dry extremely quickly while the racer-back shape gives you the widest range of motion possible.

The men’s Under Armour Coolswitch training cap is lightweight, breathable and has a coolswitch headband built in to wick moisture away and keep you comfortable and dry. Along with a visor to keep the sun out of your eyes, this Under Armour cap is also rated at 30 UPF so you don’t have to worry about getting a sun burn on your scalp while you are out on the field. The stretch fit is secure on your head so you can run and jump without having to hold onto your hat to keep it in place.