O'Neill Men's Basic Skins UPF 50+ Long Sleeve Rash Guard

O'Neill Basic Skins are simple, durable base layer shirts designed to protect you from the elements in and out of the water. A sleek fit and clean graphics highlight the top, which is made of five-ounce polyester and four-way stretch spandex. Flatloc stitching is comfortable and durable, and Basic Skins both rash protection and 50+ UV protection.