Introducing our lightweight long sleeve, the perfect choice for outdoor enthusiasts and athletes looking for superior sun protection and comfort during their activities. Made from high-quality, breathable, and quick-drying fabric with a UPF 50 rating, this shirt is designed to keep you cool, dry, and gives protection from the harmful effects of the sun.... See full description This shirt features a birdseye vented back fabric that provides complete sun coverage with maximum breathability, ensuring that you can enjoy your activities without worrying about harmful UV rays. Our lightweight shirt is the ideal choice for anyone looking for superior sun protection and comfort. The high-end fabric is designed to wick away moisture, keeping you cool and dry even during intense activities. In addition, this shirt is designed to be lightweight and easy to pack, making it the perfect choice for outdoor activities and travel. Key Features Ultra Lightweight Breathable Moisture wicking poly spandex blend Birdseye vented lower back and underarm Size Chart