This Sport - Tek men's cadet jacket is great for men who love to stay active. You can wear it when you're working out at the gym or warming up for a big event. It's made of a 6.8 - ounce, 90/10 poly/spandex fabric, which gives it stretch and comfort. The moisture - wicking feature is really useful to keep you dry, and the tag - free label won't bother your skin.