From Gianni Bini, the Haizley Leather Architectural Wedge Tall Boots feature:Leather upperPointed toe constructionFull inside zipper closureFabric lining4MM padded memory foam sockSynthetic outsoleMetal architectural wedge heel detailingApprox. 16.4" shaft heightApprox. 14.8" standard shaft circumferenceApprox. 14" narrow calf shaft circumferenceApprox. 16.2" wide calf shaft circumferenceApprox. 3.5" heel height