Finally a fender cover specially designed to fit CRTTM (Center Rope Tube) style fenders. These will provide your boat with the ultimate in hull protection. No marring or color transfer to your boat. Constructed from 12 ounce Blizzard Fleece, these 100% polyester fender boots are available in blue or black and come with reinforced grometted top with an adjustable tie on opposite end for a snug fit.