As essential as it gets, the 3/2mm Absolute Back Zip Wetsuit gives you cold water protection in every season. The graphene-infused yarns warm up faster and hold heat longer, while the recycled neoprene delivers strength with stretch right where you need it. Features Eco-Conscious Fabric: Recycled pro stretch neoprene nylon polyester elastane blend exterior fabric. Graphene combined with silicon stretch interior fabric. Technology: Graphene-infused yarns warm up faster and hold heat longer. Neoprene Foam: Partially recycled Superlight Foam; Upcycled car tires and neoprene scraps combine to create great thermal retention with a high-stretch combination. Exterior Seams: F-Lock; Flatlock stitched seams that are locked but not sealed. Interior Seams: High-stress point - reinforced melco spot tape. Shape: Long sleeves full suit. Thickness: 3/2 mm thickness. Neck: Mock neck. Sleeves: Long sleeves. Entry: Back zip entry. Materials 80% Neoprene, 10% Nylon, 10% Polyester