While Leupold's premium optics provide unmatched HD clarity for all that's in front of you, this super-comfortable Leupold Men's Premium Optics tee has your back. Its classic fit and feel make it the perfect tee for wherever your day takes you. FeaturesSide Seams and Reinforced Shoulders: Side seams and reinforced shoulders help our tees maintain their shape and tailored fit, wash after wash.Cotton/Polyester Blend: Premium Cotton (60%) Polyester (40%) Blend.Breathable fabric: Staying cool and comfortable during high-output activities keeps you out in the field and on the go for longer.