Essential Training Wear – This men's compression tee is a must-own for any serious athletes or gym-goers. The tee is breathable and ultra-tight. Cool & Dry – The compression undershirt is designed to be light and breathable, preventing overheating and excess sweating during exercise. Freedom of movement – The sports tee shirt features a sleeveless design, ensuring maximum comfort and a full range of movement. Anti-Odour Technology – The t-shirt for men incorporates anti-odour technology to ensure the prevention of body odour during workouts and sports. Material & Fit – UA HG Armour Comp SL men's compression shirt. Men's tight fitting t-shirt. Material: Body: 84% Polyester/16% Elastane; Mesh: 92% Polyester/8% Elastane. Fit: Compression.