Soft, tumbled leather, nubuck, or novelty printed leather uppers with classic moccasin treatments and hand-crafted themes Unlined uppers Soft leather sock linings with HPo2 Flex foam under the sockbed for added comfort Lightweight rubber outsoles Stroebel construction HPo2 Flex technology provides the ultimate in cushioned comfort - Padded insoles with a unique triangle design, offer a multi-directional flex capability, conforming to the way you walk Signature Hush Puppies Cobblestone Wave Reflex outsole technology, features reverse action waves for superior flexibility and immediate comfort 20 mm outsole elevation for walking comfort