Laminated water-repellent, wind-tight, 4-way stretch, warm and breathable outershell, 9 oz. simulated down insulation. New and Improved high quality black taffeta lining in jacket and pockets. 2 in. silver Reflective tape sewn around jacket and sleeves. 1 inside and 3 outside zipper pockets. ANSI Class 2 compliant. Comfort rating to -50°F.