Miller fit is a little wider and shorter (perfect for half sizes and for the chubby feet). Jefferson is a tad longer and narrowernSuper lightweight and easy slip onnenvironmentally friendly manufacturing processnFootbed molds to feet with wearnWaterproof slip-on featuring circular perforationsnlaceless vamp with eyeletsnand contrast midsolenClassic silhouette reimagined with futuristic materials. Look amazing, feel great, super practical, fun and fantastic. You cannot go wrong with these native shoes.