Covercraft Ultra'tect® Jet Ski Covers

Covercraft Ultra'tect® jet ski covers take the popular WeatherMax® SL fabric and improves on it, giving you the trifecta that everyone looks for in a cover. It's designed to hold it's color through season after season of outdoor exposure, provide superior UV resistance, and keep moisture from building up and causing mold or mildew. 

  • Overlapping double-stitched seams for superior durability
  • Trailerable with included tie-down loops
  • Double layer panels in high abrasion areas
  • Reinforced openings for trailers pins and security straps
  • Adjustable shock cord sewn around hem
  • Reflexite® safety reflector strip
  • Sewn-in mesh bag for easy storage
  • Fuel tank access panel with zipper closure
  • 4-year warranty

Covercraft Ultra'tect Swatch

Material Swatch Image

Material Cross-Section Diagram

Material Diagram

Performance Ratings

Water Resistance UV Rays
Breathability Dirt & Dust



Made in the USA with a solution-dyed polyester fabric, Ultra'tect® covers are known for their extra soft finish and sag-resistant fibers, helping it retain its shape as the years go by. Both the inside and outside are coated with Covercraft's HydroMax finish, giving you twice as much water-resistance as other covers. Other features include tie-down loops for towing your jet ski on a trailer, a zippered fuel tank panel, and a cover storage bag that's sewn into the cover. If you're serious about giving your watercraft the best protection available, Ultra'tect® is a great choice.

Other Jet Ski Cover Fabrics: