From TOMS, the Essential Crochet Peep Toe Espadrille Wedge Pumps feature: Polyester crochet upper Peep toe construction Slip on design Padded heel collar and V-gore detail Custom CloudBound™ foam insole for all-day comfort and support: Insole made with 30% eco content (15% recycled polyurethane, 8% bio-oil, 7% recycled rubber) TPR outsole Approx. 3.5" woven jute wrapped wedge heel height Imported.