Universal folding cover for bike trailers. Fits many trailers. Universally applicable: The robust folding cover Bike Trailer Cover fits perfectly on the hauck children's bike trailers Bike N Walk Duo, Dryk Duo Plus, and Dryk Duo, as well as many other common models. Protects against dirt and moisture: Is your child trailer often left outside? The cover protects it from wind and weather, dirt, and moisture! It is also a great choice for indoor dust protection! Easy and quick to attach: One pull – and done. You can attach the protective cover in no time with the practical drawstring on the trailer, and storm straps ensure stability. With openings for the bike lock: Locking made easy. The hauck Bike Trailer Cover has an extra opening on both sides at wheel height for your bike lock! Extra compact folding: Want to have the cover with you at all times? You can fold the cover down to a small size and store it in the included bag. It fits perfectly in your bike trailer trunk.