This top is an updated style of our GH Men’s Short Sleeve Top. This shirt is made of a new 100% Polyester moisture-wicking mesh with an anti-microbial finish and also features new seam placement for a better fit. All seams are now visibly present with contrasting colors (neon yellow, black, or grey) on the green mesh top to show off the new style and add a little bit of flash. Keep dry, comfortable, and look good the next time you run, hike, adventure, or workout. Also check out the same style with our white mesh or black mesh. Designed, manufactured, and sold in the U.S.A.