The RM Williams Dynamic Flex Comfort Craftsman is a dress or casual boot. It comes in yearling leather. Combination leather and rubber sole provides maximum flexibility and outstanding durability. It has a removable lightweight rubber footbed insert with heel cradle and arch support for added comfort. The fibreglass, airport friendly shank reinforces the shape of the boot and supports the arch. Chisel Square toe. Please note that this is a one off boot and once sold, will no longer be available.