The ultimate wrinkle-resistant, quick-drying shirt for hiking and trekking, our Canyon(TM) Short Sleeve helps you put your best boot forward on sunny days that have you working up a sweat. Made with a moisture-wicking fabric with broad-spectrum UPF 50 protection, you can maintain your cool against heat and harmful UVA and UVB rays, while mesh venting across the back shoulders offer peak breathability. Whether the temps are up and the shade is sparse, this longtime favorite shakes off all things undesired - from creases to clamminess. Broad Spectrum filters out harsh UVA and UVB rays UPF 50 Recommended by The Skin Cancer Foundation Moisture wicking properties Center front button closure with sun collar Secure zip chest pockets double as core vents Integrated mesh venting across back shoulders MHW flag logo at lower left side seam Imported Fabric Body: Dobby Woven: 100% Polyester