Stay comfortable and protected on the job with the Sentry Plus Long Sleeve Shirt with Zipper. This tough shirt is made with a 7.0 - 7.5 oz. per linear yard tropical weave polyester blend and features break-resistant melamine buttons and a zipper front. It also has added length to the sides to help keep the shirt tucked in and is designed to accommodate body armor. The shirt is available in a wickable soil release color.