Material Content:Made with 81%Polyester / 19%Spandex material for a cool comfortable fit. UPF 50+ Sun Protection:Enjoy full protection from UV rays with UPF 50+ fabric, keeping you safe during outdoor activities like hiking, fishing, or running, and ensuring you stay protected under the sun all day. 1/4 Zipper & Mock Neck:The 1/4 zipper design allows for easy temperature control, while the mock neck offers extra sun protection and a sleek, stylish look. Comfortable Fit:Designed with raglan sleeves and flatlock seams, this shirt provides a chafe-free fit and enhanced freedom of movement, making it ideal for high-energy activities without distractions. Versatile & Easy Care:Whether for sports like fishing, hiking, running, or golfing, this shirt is perfect for any outdoor activity. It's also easy to care for, making it the go-to option for your active lifestyle.