Light, trim fitting and quick drying, the Skyline SS Shirt wicks moisture, looks good and stays cool. Arc'teryx updates the classic button down style with a hidden snap closure on the front placket and contemporary architectural lines on the pocket flap. Articulated patterning, mechanical stretch and gusseted underarms extend ergonomic freedom, and the soft, UPF 50 DiemTM polyester fabric is highly wrinkle resistant, making the Skyline a smart choice for the bike to work and travel in warmer climates. FUNCTION and AESTHETIC Alpine or urban, life moves fast and conditions are unpredictable. Along with fit and function, aesthetic is essential component for active urban living. The Arc'teryx focus on purpose driven fit, ergonomic freedom, quality of craft and carefully selected features results in highly use specific designs. It also leads to a refined aesthetic, one seen in the Skyline's clean lines and contemporary styling. Technical Features Moisture wicking Breathable Lightweight Quick drying Wrinkle resistant Patterning Articulated patterning for unrestricted mobility Neckline Configuration Front placket with hidden snap closures Cuff Sleeves Configuration Short sleeves Pocket Configuration Chest pocket with flap UPF Rating 50 MATERIALS DiemTM 100 polyester, 110 gmA2. Lightweight, breathable, stretchy textile that is quick drying, wrinkle resistent and easy to care for. CARE Machine wash in cold water or dry clean. Tumble dry on low heat. Iron on low heat. Do not use fabric softener.