The Bumper SUP is a stable flat water soft top SUP with added rail, nose and tail protection. A favorite for beginners, instructor’s lessons, and rentals. Good SUP for Flat Water and small ocean waves. Features: EPS stringer hand shaped blank, laminated with epoxy resin over fiberglass EVA sheet top with engineered traction, slick bottom over glass. The Bumper series is 4.5 plus "thick and 33 wide. Inboard flex fin system included .center fin and 2 sides. Good cruiser in inlets, bays, narrows, lakes, and small ocean waves. Fully wrapped with a soft EVA deck material. Caring handle and PFD tie downs in deck.