The original technical Helly Hansen base layer. An iconic design with the classic stripe along the sleeve. 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. Material: Polypropylene.