Greater lift with less drag. The NX PROJECT has sufficient lift to support multiple stage diving with ease, managing to achieve this in a tightly streamlined profile , Unrestricted access to valves and perfect hose routing. In an emergency situation every second counts so easy access to your valves is critical. , NX inflator design is so compact that upper wing size can be also reduced granting clean and broad access to cylinder valves and regulator first stages , First ergonomic backplate. The new NX Series back plate is more comfortable, more stable and more protective of your back than any other classic plate. , Small backplate is perfect for divers below 5' 8" / 175 cm of height / Large backplate is for divers above 5' 8" / 175 cm of height