You call in a pro when the job requires it. And that's exactly what you get with the Workwear Pro line. Dependable, long-lasting and built for the hardest work, these high-performance tees handle it all-at a great price.; 5-ounce, 100% polyester; Snag-proof; Moisture-wicking; Odor-fighting; Chlorine-resistant; UPF rating of 30; Reinforced triple-needle stitching at shoulders and armholes; Left chest pocket with integrated pen pocket; Drop tail hem; Tear-away label; Rental-friendly