The Racer Pro 150N is designed for those users who are both wearing the jackets for a long time and also encountering much wetter conditions. The Pro is based on a standard Racer but it has a quick secure chest clip, a neoprene neck for added comfort and also most importantly features the Halkey Roberts Pro Firing mechanism. The jacket features a window in the outer cover and a dual indicator to ensure that the lifejacket is armed and ready, it is also able to deal with far more accidental water ingress than a standard firing mechanism without an accidental inflation.