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About Under Armour

The history of Under Armour begins in 1996, when brand founder Kevin Plank hatched a plan to create the most innovative high-performance T-shirt possible. Plank, a former football player, wanted his shirts to wick sweat from the body and regulate body temperature, among other things. After accomplishing that goal, Under Armour expanded to include shorts and other sportswear as well as baseball cleats and athletic shoes, boots, luggage, protective gear, and sunglasses. The company’s temperature-specific HeatGear (for hot days), ColdGear (for cold ones) and AllSeasonGear are constructed to help athletes perform better and more comfortably regardless of the season. Based in Baltimore, Under Armour has outfitted everyone from actor Jamie Foxx to skier Lindsey Vonn in its top-quality clothes and gear.

New Sales Featuring Under Armour & more

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Past Sales Featuring Under Armour & more

Sale Ended June 24, 2013

Mosmann Australia Underwear - 6/22/2013

These Aussie men’s essentials will ensure you look as good under the clothes as you do with them on. Accompanying the slew of patterned boxers and briefs is a selection of casual tees, all made with comfort and style in mind

Sale Ended May 22, 2014

Basic Essential: The Undershirt

This sale is a great showcase for the foundation of a man's wardrobe, in black, white, and everything in between, from top brands like Calvin Klein, Diesel, 2(x)ist, and more.

Sale Ended December 15, 2014

Sock Sets Under $20

Perfectly patterned, giftable accessories.

Sale Ended February 12, 2014

Early Access: Under Armour

Performance boxer briefs, tees, and tanks from an American athletic gear specialist — now available for the first time on Gilt.

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