Puma Golf NA Men's Monoline Long Sleeve Tee 100% Polyester High Stretch Jersey, 140gm2, Coolmax Everday with T400, wicking finish (inherent in yarn), UV Protection. Imported 100-Percent Polyester, Made with Soft, Lightweight, and Breathable Coolmax Everyday Fabric Dry cell Designation for Moisture-Wicking Properties That Help Keep You Dry and Comfortable Stitch-Free, Sonic Welded Seams, Featuring Contrast Taping At Sides and Arms