Professional buoy, particularly durable due to its nylon resin-coated composition with polyurethane inner injection. It can be rolled up and secured with a rubber band. Features three inflation systems: via the regulator from below, by mouth, or by connecting a hose from a wetsuit or jacket. Internally thermally welded "duckbill" to prevent accidental deflation at the surface in bad weather. Excellent visibility due to the fluorescent red color. It includes a fitting for attaching a chemical or strobe light at the top and a reflective band. Overpressure valve and quick release with handle. Comes with a carabiner. Length: 120 cm.