Puma Golf NA Men's Color Block Jacquard Polo Tee Shell: 100% Polyester Mesh Jacquard, Circular Knitted, 180 g/m2, Moisture Wicking Finish  Panel Piecing: 100% Polyester Interlock, Circular Knitted, 156 g/m2, Moisture Wicking (inherent in yarn), UPF 40+. Imported Cool cell Designation for Its Combination of Moisture-Wicking Properties and Anatomically Placed Airflow Features for Superior Temperature Regulation Uv Protection; Upf 40+ Flat lock Seams At Shoulders for Reduced Friction