High-Visibility Carhartt Force® Color Enhanced Long-Sleeve T-Shirt 4.25-ounce, 100% polyester bird's-eye knit Built with Force technology to wick sweat and dry fast FastDry® technology keeps you cool for all day comfort Stain Breaker® technology releases stains Side-seam construction minimizes twisting Left-chest pocket with sewn-on Carhartt patch Tagless neck label Imported