Our camper covers offer heavy-duty protection in all weather conditions and during storage. Made of thick, triple-ply PolyPro III fabric it keeps out rain and snow while venting inside water vapor and condensation while protecting against rain, snow, UV rays, dirt, nicks and scratches. The integrated air vent system, combined with a wicking PolyPro III top and quick-drying PolyPro sides, reduce wind stress and vent inside moisture. Designed with an adjustable front and rear tension panels and elasticized hem corners provide a custom fit; zippered panels allow access to camper door and the full cut to allow room for ladders, air conditioners, etc. and the back panel can be held open by snaps. There is an integrated rope attachment system and a provided toss bag help reduce crawling under the camper and a stuff sack and tie-down rope included.