Fitted fit: Next-to-skin without the squeeze HeatGear® fabric - Soft, smooth and lightweight Strategic ventilation - Stretch-mesh underarm and back panels 4-way stretch construction Material wicks sweat and dries quickly Anti-odour technology Body: 5.0 oz. Polyester/Elastane Mesh: 3.5 oz. Polyester/Elastane Imported Hit your workout ready for anything with Under Armour's Raid Graphic Training T-Shirt. Engineered from HeatGear® fabric, this top is ultra-soft, smooth and lightweight. The stretch-mesh underarm and back panels deliver strategic ventilation while the 4-way stretch construction alls for movement in every direction. The fabric wicks sweat to leave you focused on your workout.