The ultimate base layer, this HeatGear Armour Compression T-shirt from Under Armour acts as a supportive second skin ideal for everyday workouts. Technically crafted from smooth HeatGear® fabric engineered with signature Moisture Transport System to wick sweat away from the body, this ultra-tight short-sleeved shirt compresses your muscles to provide greater support and a faster recovery time. Constructed in a four-way stretch design for greater mobility and shape-retention, this high performance top provides comfortable support without restricting mobility. Featuring anti-odour technology for all day freshness and 30+ UPF sun protection, mesh underarm panels provide strategic ventilation throughout your workout.