Under Armour

Stay warm, dry, and undetected in the harshest conditions with the UA Base 4.0 Women's Leggings. Designed as the warmest baselayer in the UA lineup, these leggings feature a wide, flat waistband that...

UA Freedom's goal is to support and inspire the brave men and women dedicated to protecting us, every day. This graphic T is soft and comfortable with a classic big logo graphic.

The UA Freedom By Land Men's T-Shirt delivers lasting comfort with its super soft cotton-blend fabric. Designed for everyday wear, it features a ribbed collar for added durability and a clean,...

Experience all-day comfort with the UA Freedom By Air Men's T-Shirt. Made from a super soft cotton-blend fabric, this tee offers a relaxed fit and feel. The ribbed collar adds classic style and...

This polo has an ultra-comfortable fit, sweat-wicking performance for the heat, and, as part of our tactical line, also comes in solid colors with tonal logos, so you can wear it with your uniform.

Meet the all-new UA Base—delivering the same trusted warmth without the bulk—now softer and smoother than ever for unmatched comfort on every adventure.

Meet the all-new UA Base—delivering the same trusted warmth without the bulk—now softer and smoother than ever for unmatched comfort on every adventure.

Meet the all-new UA Base—delivering the same trusted warmth without the bulk—now softer and smoother than ever for unmatched comfort on every adventure.

Meet the all-new UA Base—delivering the same trusted warmth without the bulk—now softer and smoother than ever for unmatched comfort on every adventure.

Meet the all-new UA Base—delivering the same trusted warmth without the bulk—now softer and smoother than ever for unmatched comfort on every adventure.

Meet the all-new UA Base—delivering the same trusted warmth without the bulk—now softer and smoother than ever for unmatched comfort on every adventure.

UA Base 3.0 is built for very cold weather and moderate activity. It uses a unique pattern that's designed to trap heat without adding bulk. Think long underwear, revamped for today's top athletes.