Engineered quality, the 2/2 Revolution Long John Springsuit Wetsuit is made to maximize performance. The sleeveless wetsuit is made from premium Recycled Superflex neoprene, a lightweight foam made partially from recycled car tires and neoprene scraps. Additional performance comes with strategically placed seams, high-end materials, and advanced construction techniques. Details include durable and flexible flatlock seams and a shoulder zip entry system.