I bought a maypole one from EBay and pleased with it. It's fleecy on the inside and made of breathable fabric. We bought it to protect the caravan whilst doing damp repairs. Will keep it on permanently to make sure we don't get any further water ingress. it's on the drive, so I check every couple of weeks to make sure there isn't any condensation.
A day of all things motorhome and campervan. The show is held both in the main indoor arena and across the grounds. Catering, hot drinks and food options are available. Easy access to the site and free parking included. Win one of five pairs of day tickets