The O'Neill Men's Basic Skins Long Sleeve Sun Shirt delivers dependable UV protection, comfort, and durability for any water or outdoor activity. Built from lightweight 5oz polyester with UPF 30+ sun protection, it shields your skin from the sun's rays while keeping you cool and mobile. The semi-relaxed, slim fit design sits close to the body without being restrictive, and the 2-way stretch fabric ensures easy movement. Perfect for surfing, swimming, paddleboarding, kayaking, boating, or your favorite sport in or out of the water. The chlorine-resistant material and overlock stitched seams construction ensure lasting performance in both salt and chlorinated water. Basic Skins is your reliable, everyday essential UV layer for comfort, coverage, and value.