This Stormtech men's short - sleeve tee is perfect for men who are looking for a practical and stylish daily wear. Whether you're at work, playing sports, or just going about your day, this tee will keep you comfortable. It's made of 58% BCI Cotton, 38% Recycled Polyester, and 4% Spandex Single Jersey, with a weight of 6.19 oz/yd2 in the USA or 210gsm in Canada. The 1x1 Rib Crew Neck and taped neck seam add to its comfort, and the UPF 50+ rating protects you from the sun.