The Stealth Shirt is the ultimate active travel shirt. Its polyester microfiber fabric wicks away moisture, dries quickly, and resists odor so you can keep on trekking mile after mile. It's also wrinkle resistant so you can go pull it out of your pack and throw it on for a night on the town without worrying about an iron. Quick Dry, Moisture Wicking, Anti-Odor, Wrinkle Resistant, UPF 30, Hidden Security Pocket, Two Chest Pockets, Kuhl Signature Metal Buttons, Material: Ionik Silver Ion Microfiber: 100% Polyester, Warranty: Lifetime, Closure Type: Button Up, Type: Shirt, Material: Synthetic, Wicking Properties: Yes, Sleeve Type: Short Sleeve, Recommended Use: Travel, Sun Protection: Yes, Anti Odor: Yes, Quick Drying: Yes, Moisture Wicking: Yes, Anti Wrinkle: Yes, Model Year: 2017, Product ID: 466595, Model Number: 7154 MGRN M, GTIN: 0631411681719