Puma Men's 1/2 Zip Race Long Sleeve Tee 78% polyester; 22% elastane jersey; brushed back; wicking finish Imported USP dry fabric wicks away moisture so it can quickly evaporate keeping you dry and comfortable flat lock seams for reduced skin irritation and improved comfortback neck tape for soft feel and better comfort anatomically placed mesh inserts for imporved air circulation at critical heat zones