UYN Fusyon thermal shirt

Naturally soft and warm: The UYN FUSYON UNDERWEAR SHIRT LONGSLEEVE made from high-quality merino wool feels particularly soft and is the ideal companion for any winter day, whether spent actively or leisurely. Its material, combined with Heatmemory technology, ensures efficient thermal insulation—even after physical activity. UYN combines premium wool with innovative constructions, including the Hypermotion cut: the shoulders and sleeves are seamlessly crafted from a single piece, allowing for unrestricted movement. Additionally, Coolvent, a three-dimensional fabric structure, guarantees a high level of breathability.