Our popular Sunstopper base layer is back and better than ever with updated styling and exciting new colors. Same great performance features but now with a raglan-cut sleeve for a flattering fit and breathable tech mesh paneling in all the places you need it most. Sunstopper 2.0 14 Zip Baselayer Product Features : AriatTEK® is designed for optimal comfort in any weather, with built-in performance features that adapt to changing conditionsClimateTEK™ dynamically responds to your body temperature to keep you cool when things heat upFreshTEK™ odor control helps keep you feeling fresh through long hours of wearSun Protection Fabric™ helps block harmful UV rays, keeping you covered and comfortable during long days outdoors, Breathable mesh paneling enhances airflow to help keep you cool and comfortable, Stand collar with quarter-zip front Women's Sunstopper 2.0 14 Zip Baselayer in Black Busy Pony Print, Size: XS by Ariat