http://www.nycewheels.com/dahon-folding-bike-mariner.html

The Dahon Mariner D7 is a tough folding bike with a weather proof coating to keep it in good shape. This is the best folding bike for people who need to treat their folding bike unkindly, either by leaving it outside, or just riding in any conditions. Check out the Dahon Mariner D7 folding bike.