Waterproof and dustproof protection: The V Shape Marine Boat Cover is made from 210D Oxford cloth with a PU coating to deliver strong waterproof and dustproof performance. It effectively shields your boat from rain, snow, and dust while offering long lasting durability. Anti UV and breathable design: UV resistant to protect your boat from harmful sun rays, fading and cracking. The breathable fabric promotes air circulation to keep the boat dry and prevent moisture buildup. Enduring construction: Features fine stitching and interlocking seams to withstand harsh weather and rugged use, providing reliable protection against tearing and wear. Convenient secure fit: A cord sewn into the hem ensures a secure fit that stays in place during highway towing or strong winds. The full back cut design accommodates most outboard motors and suits vertical transom storage. Compatibility and size: Designed to fit most boats with outboard motors; compatible with vertical transom storage configurations. Use scenarios: Outdoor seasonal storage in marinas or driveways, protecting the boat from rain, snow, and dust. Road transport or highway towing, with a secure fit that prevents shifting of the cover. Boats with outboard motors and vertical transom storage, benefiting from the full back cut design and broad compatibility.