s: 1. Fabric top provides long-lasting sun protection and waterproof protection; air vents reduce wind direction and internal moisture. 2. Adjustable tension panels and elastic hem corners provide a custom fit, while integrated shoulder straps and a weighted toss system make installation easy. Long zipper pulls reduce the need for ladders. 3. Provide maximum protection and keep your RV in top throughout the year. 4. Waterproof, windproof, dustproof, sunscreen, snowstorm proof. Comes with a cord to hold the cover in place to withstand all weather s. Specifications: Material: Oxford cloth Size: 208x114x13cm/81.89x44.88x5.12in Weight: about 400g Packing list: 1* Trailer cover Block UVWaterproof Travel Trailer RV Cover uses heat reduction technology to block a maximum amount of heat and UV rays from penetrating inside your car's interiors. Inner VentsTrailer Cover's breathable material can maximize the evaporation of moisture under the car cover, and the inner multiple vents can ensure the RV cover's ability to withstand wind billowing and heavy rain. Convenient to CarryThese Travel Trailer Covers can be disassembled and easily assemble, so it is easy to carry and convenient for camping. And they are easy for you to store. Increase Stress AreaThe change of position of the middle tension panels of the Camper Cover on the side effects increases the stress area and provides extra straps to tie the body of your RV. Long-lasting ProtectionRV Cover is made of 240D Oxford cloth, protecting against rain, snow, and scratches. Provides long-lasting protection from UV rays and water.