This long-sleeve base layer top for men provides moisture management during aerobic activities and is ideal for climbing, skiing, sailing and sports training. Comfortable and functional as an insulating layer for everyday use, featuring cuffs and a regular fit. The HH®Dry construction with 100% Lifa® is a quick-dry, extremely breathable and super-lightweight high-performance base layer. Continually perfected over the last 40 years, Lifa® Stay Dry technology is the unique ingredient of all Helly Hansen base layers.