Full Protection from the Elements: Made with two-layer non-woven polymer on the sides, front, and back, and a three-layer DuPont Tyvek top, this RV cover shields your camper from sun, rain, snow, and sleet for lasting protection. Toy Hauler RV Compatibility: Specifically designed to fit Toy Hauler RVs measuring 33.5’ to 37’, this travel trailer camper cover offers tailored protection, ensuring your vehicle stays safe from the elements. Easy Access with Zipper Doors: Zippered entry doors allow quick access to your camper during RV storage, so you can easily check or retrieve items without fully removing the camper cover. Air Vents Prevent Moisture & Billowing: Covered air vents reduce moisture buildup, keeping the RV cooler and preventing the RV trailer cover from billowing in strong winds. Secure Fit with Adjustable Straps: Front and rear cinching straps eliminate loose fabric, while the underbelly strap system keeps the travel trailer cover securely in place, even during harsh weather.