Part of the Natural Tech Alpine Active range, the Cortina Merino Half Zip is crafted from 100% 16.5 micron Merino wool, delivering lightweight warmth with natural performance. Designed as part of the Base Layer offering, it is cut close to the body for effective layering and features a high neck with a tonal half-zip closure. Functional detailing includes thumbholes, a stepped hem and clean-finished edges, along with subtle branding at the chest and back neck.