Our Insulated Softshell Vest provides plenty of extra warmth with 6 oz. synthetic down insulation and a super-soft sateen reflective lining. The outershell of the insulated softshell vest is durable, windproof, stretchy and water-repellent. A tunnel collar prevents zipper irritation, and handwarmer pockets and a zippered chest pocket provide extra storage.Sizing Instructions: For the most accurate fit, take your measurements over the base layer of clothing you intend to wear with this RefrigiWear gear (such as thermal underwear, jeans or a sweatshirt) and refer to the size chart for this product.