Engineered quality meets sustainable style in the Billabong 4/3 Absolute Back Zip Full Wetsuit. Made from premium, lightweight neoprene and graphene-infused recycled fabric for the stretchiest suit you've ever worn, this men's long sleeve full wetsuit is built to enhance performance while retaining heat throughout. This surf essential is engineered with durable, watertight seam details and a back zip entry for a classic fit throughout.