Birkenstock Buckley Womens Mule Showcase a casually sophisticated attitude with the Buckley womens Mule from Birkenstock. Featuring a suede upper and an adjustable buckle strap, this Slip-On has fall fashion all over it. The contoured footbed cradles your foot while the lightweight outsole flexible traction. Suede upper Slip-On Suede lining Cork-latex footbed EVA outsole.