Men’s Adidas FreeLift Fitted’ T Shirts (CZ5441)100% AuthenticVentilated climacool® keeps you cool and drytechfit™ focuses your muscles’ energy to generate maximum explosive power, acceleration and long-term endurancetechfit™ powerweb™ supports muscles and posture, boosting power output and energy efficiencyCrewneck; Ultra-soft seams and flatlock seams minimize chafing and irritationCompression for body support and reduced muscle vibration; Contrast artwork and inserts; "Techfit" printed across back neck75% nylon / 25% elastane tricot