Sailkote is the easy to apply high-tech, high performance dry lubricant that makes sails, hulls, rigging, and anything that slides on your boat run smoother, work more efficiently and last longer than you ever thought possible. Team McLube Sailkote is the only dry lubricant currently available that has been specifically designed for marine use. Sailkote is a translucent liquid that sprays or wipes on and completely dries in seconds. So, unlike oils, silicones, and waxes, it will never attract dirt, water and contaminants that eventually degrade lubrication performance.