The Men's Golden Hour Long Sleeve Tee guarantees high-tech performance even in low light conditions. The reflectivity is provided by iridescent strips and a screen print giving 360° visibility. The tee will keep you dry, comfortable and visible on your next run as you fly past the streetlights.Polartec Delta - cooling fabricMade from recycled yarnsBreathablePermanent wickingOdour resistantReduced clingRelaxed fit49% Recycled Polyester, 49% Lyocell, 2% Elastane