• Fit: Fitted--Close-to-body, contoured fit for maximum performance.

• Performance Technology: Under Armour® HeatGear® --For when it's hot. HeatGear® technology wicks perspiration off your skin, rather than absorbing it. It's engineered with UA's Moisture Transport System to deliver core temperature regulation and maximum breathability.

• Anti-Microbial--Anti-microbial treatments provide permanent odor protection by inhibiting the growth of bacteria and mildew in the fabric.

• Ventilation--Mesh or breathable fabric inserts in high heat zones allow sweat to evaporate and cool air to circulate.

• Fabric Content: 91% polyester, 9% elastane

UA's signature Moisture Transport System and temperature regulation gave athlete's something they'd never had before?a performance alternative to all the other underwear in their drawer. Forget your old underwear that bunches up, wears out, or loses its shape; UA's M Series underwear stretches, recovers, and fits exactly how you want it to. Anti-Odor Technology prevents the growth of odor causing microbes. 6-inch inseam. 95% Polyester / 5% Elastane. Imported.