Carver Flex-Fit™ PRO Polyester Size 4 Boat Cover f/V-Hull & Tri-Hull Boats I/O or O/B - Grey

The Carver Flex-Fit™ PRO Polyester Size 4 Boat Cover for V-Hull & Tri-Hull Boats is engineered for serious boaters who demand reliable protection from the elements year-round. This cover is designed for vessels with inboard/outboard or outboard power, providing a shield against UV rays, salt spray, rain, and debris during storage or extended moorings.

Constructed from premium polyester fabric, the Flex-Fit™ PRO design combines durability with breathability to prevent moisture buildup and mildew growth that can plague fiberglass and upholstery. The grey colorway reflects heat and resists fading, extending cover life even in harsh sun exposure. Flex-Fit™ technology allows the cover to conform snugly to your boat's contours without sagging or pooling water, which helps prevent stress points and extends gear longevity.

This Size 4 cover is ideal for V-hull and tri-hull boats in the 21–24 foot range, covering the beam and freeboard profiles common to center consoles, bow riders, and cabin cruisers. Installation is straightforward—no tools required—and the cover secures via reinforced tie-down loops that anchor to cleats or pad eyes. Whether you're protecting your boat during the off-season or while moored, this cover is a reliable choice for maintaining your investment.