These advanced comfort casual oxfords with DMX technology are part of Rockport's Reserve Collection. Smooth all leather upper in a sporty oxford style with stitch accented sides and a five eye lace up front. Padded collar and tongue with a smooth lining. Comes with two different interchangeable insoles a Comfort model and an Active model. Sporty midsole with full length DMX advanced air cushioning technology. High traction contoured sporty outsole.