Under Armour's lightest-weight relaxed fit base layer crew top regulates your temperature with maximum moisture transport and minimum bulk. Ideal for when temperatures or exertion levels are higher.

Strategically placed ergonomic seams add to overall comfort by reducing abrasion in high impact areas.

Built with Flatlock Seams that feel smooth against the skin and prevent chafing.

Raglan sleeve construction allows for total mobility and a full range of motion, while eliminating shoulder seam abrasion points.

ArmourBlock® technology neutralizes the microbes that cause odor before there is any odor at all, which results in moisture transport with maximum scent suppression.

FABRIC TECH: 100% 2.7 oz Polyester.

Under Armour Men's Base 1.0 Top