The 4mm Everflex boot is a durable boot designed for temperate water diving and the rental market. The lightweight rubber sole is durable yet flexible, while also providing an effective anti-slip profile. Rubberized reinforcements on the toe and heel cap offer plenty of resistance without sacrificing comfort. A color-coded logo design for size differentiation is ideal for dive operations and rental applications. SCUBAPRO Cares. About divers, our oceans, and the future of our planet. We are constantly working to protect our environment. Learn more Made from X-Foam, a petroleum-free limestone neoprene.