[ HEAVY DUTY DURABLE FABRIC ]: 4 layers top panel for maximum protection against rain, snow and wind. The cover can be folded and stored in storage pouch, fits into anyplace and anywhere. | [ HIGH QUALITY MANUFACTURING ]: Tough interlocking seams and double stitches. Triangle flaps for tear resistance. Elastic hem for corners secure placement. | [ WINDPROOF, SNOW STORM PROOF ]: Comes with multiple straps on each side to hold the cover in place against strong wind. Protects resale value of travel trailer. | [ FITS MOST TYPES OF TRAVEL TRAILER CAMPER ]: Maximum width 95" body. | [ DAMPNESS PREVENTION ]: Air vents for air exchange to prevent dampness inside the cover during long term storage.