When it comes to technical baselayers, the Terramar Thermawool 3.0 Men’s Half Zip Baselayer Top takes the cake. Built from a blend of merino wool and microfibers, this thermal fabric reigns supreme in both breathability and moisture management. Brushing a soft fleece feeling against your skin, this merino wool base does away with any itchiness typically associated with wool fibers whilst never compromising on warmth. Climasense fiber fusion keeps the body temperature regulated while Thermoregulation technology ensures long-lasting warmth and comfort through a range of temperatures. Odor Control absorbs sweat and stench to keep you smelling fresh on the trail, ensuring a seamless preparation for the Après. Outfitted with a flat-seamed half zip allows for easy layering without chafing, while a left-side gadget pocket keeps items locked in place. Ideal for winter layering, the Terramar Thermawool 3.0 Men’s Half Zip Baselayer Top is just as successful when worn on its own, thanks to a UPF rating of 50+ for superior sun protection. Built to weather the storm and have fun while doing it, the Terramar Thermawool 3.0 Men’s Half Zip Baselayer Top is the essential performance sportswear layer to always have on hand.