The ScentLok BE:1 Divergent Half-Zip Long-Sleeve Pullover for Men serves up the culmination of almost 3 decades of engineering, research, and in-field testing. Premium, dead-quiet fleece fabric with proven-deadly Carbon Alloy odor control combines with thermal-mapped Primaloft Gold insulation and a Precip-X superhydrophobic treatment to deliver the most advanced late-season bowhunting apparel available today. The BE:1 Divergent gives hunters the tools they need to take the path less traveled. Polyester/wool shell with microfleece lining. Machine wash. Imported.Manufacturer style #: 1031110. Polyester/wool shell Microfleece lining Carbon Alloy maximum odor adsorption Precip-X water-repellent coating Primaloft Gold insulation: 200-gram in the back, 170-gram in the body, 133-gram in the hood and sleeves Primaloft Gold Insulation Aerogel chest pocket to protect electronics Removable, adjustable hood with built-in neck gaiter Half-zip design allows for an open handwarmer pocket Concealed safety harness port Helps reduce odors; does not guarantee 100% odor elimination