Product Description Protect your sailboat’s rigging and interior from water intrusion with our Universal Mast Boot, expertly crafted from durable, flexible UV-resistant vinyl. Designed to fit masts with circumferences of 17½ inches and larger and deck collars up to 31 inches (445–787 mm), this mast boot is an ideal solution for both standard and custom marine applications. Featuring molded step graduations, the boot allows for easy trimming at the top and bottom edges to achieve a precise, weather-tight fit. For stepped mast installations, simply cut along one side and rejoin using the included adhesive to ensure a secure, long-lasting seal. Installation is quick and straightforward—cut to size, apply adhesive if necessary, and secure with stainless steel hose clamps (not included). This universal mast boot is perfect for retrofits or new builds, providing essential protection against leaks, moisture, and weather damage, helping maintain a dry, dependable sailing environment. Specifications Material: Extremely flexible, UV-resistant vinyl Fits Mast Circumference: 17½" and larger Fits Mast Collar Diameter: Up to 31" (445–787 mm) Model Number: 91000000 Installation: Trim-to-fit with molded step graduations; includes adhesive for stepped masts Fastening: Stainless steel hose clamps (sold separately) recommended for secure seal WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
