Water-resistant 660 denier 100% nylon with poly-mesh lining. Front shoulder vents and two back exit vents. Body armor pockets at elbows and shoulders. Mandarin collar. Zipper front. Action back. Slightly pre-curved sleeves. Zipper cuffs with adjustable hook and loop tabs. Adjustable hook and loop waist tabs. Two zipper hand-warmer pockets, two interior pockets, and one MP3 player pocket. 3Mâ„¢ Scotchliteâ„¢ Reflective Material piping on front, sleeves, and back. Rubber patches on sleeves and chest. Embroidered appliqué graphics on front and back. Embroidered graphics on back waist.