From slow and steady steep hikes in freezing temperatures to timed races in scorching climates, Salewa’s Men’s Base Layers ensure your optimal performance. Our technical features meet all challenges posed by extreme weather conditions and intense performance levels. Our clothing's functional fabrics regulate body temperature and help protect you from the elements. A wide variety of thermal base layer options provides ideal warmth and comfort when hiking in the winter. Enhance your summer excursion in our lightweight, breathable tees or long-sleeve crew tops to keep you cool and protect you from the sun. Salewa's base layers are made of skin-friendly fabrics, designed to act as your second skin. Our fabrics offer fast-drying, moisture-wicking properties and odor control for comfortable wear that can withstand even your most physically intense journey. Complete your outfit with our selection of outdoor jackets and make the most out of your next adventure!