This long-sleeve fitness t-shirt is great for men who love working out at the gym or engaging in outdoor activities. It has a relaxed fit, making it comfortable for all-day wear. The fabric is made of 52% organic cotton, 43% bamboo viscose, and 5% lycra spandex, with a weight of 160gsm. It offers moisture-wicking, anti-odor, and UPF 50+ protection, keeping you fresh and safe during your active day.