6-ounce 100% polyester shell - 100% polyester mesh lining - Storm Blocker Plus is waterproof windproof breathable and seam taped - Pass through zipper opening at wearers front right for easy access - 18-inch leg zippers for easy on/off over work boots and underlayers - Reflective logo print - Elastic waistband for a comfortable fit - 3M Scotchlite reflective tape on front and back for enhanced safety - ANSI certified: Class 2