Cool days call for sun coverage, too. The Solveil Full Zip delivers unparalleled UPF protection in an ultrasoft, easy to layer style that's perfect for crisp, sun-drenched days in and out of the barn. 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, Form-flattering style linesMock collarFull-length front zip closure, Thumbholes help keep sleeves in place and retain warmth around the wrists Women's SolVeil Full Zip Hoodie in Iron, Size: Large by Ariat