Men's thermal underwear Kilpi JAGER-M with long sleeves for your warmth and comfort in winter.The knitted fabric made of 100% MERINO WOOL absorbs moisture well, wicks sweat to the surface, neutralises odours, and creates a comfortable feeling.A perforated zone under the armpits enhances breathability.Taller collar is practical with a short zip and flat seams that do not irritate the skin.The thermal underwear Kilpi JAGER-M is the perfect base layer for all outdoor activities, skiing, hiking, or running, when you need to stay dry, warm, and comfortable.