Men. ESSENTIAL LIGHTWARM. LC1799400. Men’s Half Zip Midlayer. The active half-zip midlayer for high-intensity training. Lightweight yet warm, the ribbed fleece adapts to any outdoor activity from skiing to running, on its own or as a midlayer. The quick-drying breathable fabric manages moisture, keeping you comfy. With an active fit and flat-seamed Merrow® stitching, the ESSENTIAL LIGHTWARM STRIPES for men is effortless to wear, however fast or hard you train. Versatile performance. Easy to wear and layer, this midlayer is ideal for skiing and other outdoor activities including running.