Men's Underwear

Under Armour makes men’s underwear for those who want every piece of their athletic gear to work as hard as they do. We use lightweight performance fabrics that feel super smooth and comfortable on your skin, but dry faster. We took our sweat-wicking, stay-cool tech and turned it into the best underwear in the game. Our men's boxer shorts stay put, keep you cool, and are built for athletes.

UA Performance Tech™ Boxerjock® men’s boxer shorts stay put and provide a zero-distraction fit that’s snug, but not tight. They’re stretchy and durable. They’re so comfortable you’ll want more than one pair of these, and they come in 3-packs. Look for 3”, 6”, and 9” inseam boxer briefs for a perfect fit so you can stay focused.

We made an all-over mesh version of our UA Performance Tech™ Boxerjocks® to bump the ventilation up a few notches. These are performance boxer briefs for working out. They’re super soft and made entirely of micro mesh for extra comfort and all-over ventilation.

Our UA Performance Cotton Boxerjocks® are made with Charged Cotton®, and are seamless for max comfort. These quick-dry boxer shorts have the soft feel of natural cotton, but they dry much faster and stretch way more. You’ll find the performance waistband will keep snug to your body for a perfect fit.

When you’re working out, you want to focus on getting better. That’s where our men’s boxer briefs come in. Get breathable athletic underwear that’ll keep the sweat out and will be the most comfortable you’ve ever worn. Ditch the uncomfortable distractions from other men’s boxers and get yourself a pair that’ll keep you cool in the heat of a workout. Our underwear for men is an athlete’s go-to for a reason.