Specially designed for Class B RV's. Triple-ply PolyProIII fabric top keeps out rain and snow. Built-in air vents reduce wind stress and help reduce moisture and condensation between the cover and RV. All-season protection against the elements, UV, nicks and scratches. Integrated tension panel/webbing attachment system. Adjustable rear tension panels. Elasticized hem corners provide a custom fit. Zippered access panels to RV doors and engine area. Toss bag help reduce crawling beneath the RV. Stuff sack included. Grey and white.

 PROP 65 WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov