Class B Motorhome Cover made for all climates from heavy rainfall in Washington state to the sunshine state in Florida. Designed with 4-layers including a hydrophobic barrier to bead rain off, hold up to the harsh winters, or take the suns abuse with an extra reflective layer on top to keep the RV cool. Built in vents allow moisture to escape, we include zipper entry access on passenger side for easy access. From Up to 25’ long with a bubble top and options specific for Mercedes Sprinter or Ram Pro Master Class B RVs, we have you covered.