Surfing heritage meets progressive wetsuit technology in the Billabong 2/2 Revolution Interchange Wetsuit Jacket, featuring a zipperless entry system, so you can throw it on when the waves are right. Made from premium, eco-friendly neoprene and Superflex Recycler Plus with added stretch for optimum mobility, this men's’ wetsuit jacket features long sleeves and durable, watertight seams for added protection throughout.Thickness: 2mmNeoprene Foam Type: Superlight Foam, partially recycledExterior Fabric Type: Superflex Recycler Plus with 20% added stretchEntry System: ZipperlessExterior Seam Detail: GBS