Features 4 Way Stretch Quick drying. Flexible. A multi-directional 4-Way Stretch fabric ensures greater freedom of movement and enhanced comfort. Hydrolix™ Stay cool, dry and comfortable with moisture absorption, wicking and accelerated drying time. Oakley’s exclusive O Hydrolix™ moisture management system functions throughout your performance. UPF 15+ An advanced fabric treatment designed to provide “fair” protection against the sun’s harmful UVA and UVB rays. Material Details- Lyocell breathable fabric keeps skin dry, fresh and comfortable-UPF 50+ is designed to provide excellent sun protection coverage against UVA and UVB rays.Additional Features- Cooling yarn designed for max comfort- Two recycled-button closure for an eco-friendly look- C1 placket design shortens the collar for a performance fit- Integrated eyewear loop keeps shades close- Woven Oakley golf label at left sleeve for style- Tonal pinholes mesh panels on the sides allow more airflow- Hidden microfiber cloth for convenient cleaning- Oakley Ellipse logo at center placket for subtle branding- Golf logo on back - Split hems promote range of motion and comfort. - Regular FitMaterial Composition- 66% Polyester, 29% Lyocee, 5% Spandex