420 Denier water-repellent, wind-tight, tear and abrasion-resistant nylon PAC cloth, 11.25 oz. polyester fiberfill. New and Improved high quality nylon lining in bib-pant, heavy duty brass zippers with snap flaps, stress points reinforced with brass rivets. Fluorescent lime 3M™ Reflective Tape sewn around the top and bottom of each leg. Comfort rating to -50°F. Navy Blue.