3XL - Devon & Jones men's bonded Tech-Shell (TM) Duplex jacket. 93% polyester, 7% spandex. Wind- and water-resistant. Inside storm flap covers full front zip at collar. Drawstring bottom with dual barrel stoppers, open hem cuffs, YKK Zippers. This jacket doesn't just look the part. The exclusive double weave 2- layer performance polyester fabric blocks wind and water and has a touch of spandex to move with you through every activity.