Cozy and plush yet deceptively technical, the new Rover Merino Half-Zip features the odor-resistance, thermoregulation, and versatile styling you need to effortlessly crush a wide range of conditions from fall through spring. Features Thermoregulation in actionMicro French Terry fabric wicks moisture and maintains warmth on colder days without overheating Stay-put coverageIntegrated thumb slits keep sleeves in place Essential storageChest zip pocket stows keys and cards Comfort in motionLightweight, super stretchy, fast-drying fabric is built for high-performance, wide-ranging movement Multi-season comfortAntimicrobial merino wool dries faster and enhances moisture-wicking for comfortable runs in both temperate and cold conditions Technical and cozyLooped-back French terry creates a soft, plush feel and insulates without overheating