Unstructured by Clarks- Perforations in the leather linings mean feet can breathe. We?ve also removed in-sole boards, toe puffs and some of the seaming and made the sole from featherweight materials. So shoes are unbelievably light, soft and flexible. Clarks has been in business for over 100 years making very fine men's dress shoes in a variety of styles. Featuring a wide range of top-quality components, Clarks gives you the options you desire in the quality you demand.