STRETCHY, WICKING COMFORT IN THE TERRAMAR ECOLATOR LONG SLEEVE 1/4 ZIP JACKET.The Terramar Ecolator Long Sleeve 1/4 Zip Jacket is all about warmth and layering performance. The high loft grid channels create an ideal microclimate that efficiently traps air and effectively allows circulation. Versatile enough to be worn as an outer or inner layer the Ecolator Jacket for men is the perfect top for all your cold weather endeavors into the mountains or woods. FEATURESHigh grid fleece for warmth and breathability in cold conditions4-way stretchHeavyweight (3.0) perfect for cold weather activtiesUPF Rating 50+Functional thumbholes and all flat seam construction