OverviewDesigned with a lightweight, technical fabric, our Cornell baselayer wicks away sweat to keep you comfortable. Thumbholes keep your sleeves from riding up, while the hood keeps the sun off your head and neck.FeaturesAriatTEK® for superior performance in any weatherGreater Arm Mobility for freedom of movementMoisture Movement Technology™ wicks away moisture from skinAttached hoodMaterials92% Polyester, 8% Spandex