From Dr. Scholl's, the Wren Fabric Mary Jane Flats feature: Woven mesh fabric upper Anti-microbial, anti-odor Insole Technology with cushioning, comfort, & arch support  Adjustable buckled Mary Jane strap Geometric mesh cut-outs Synthetic outsole Approx. 0.37" heel height Consciously packaged: This style is shipped in an environmentally preferred 1-piece box made with primarily recycled materials that can be recycled & soy-based inks. Imported.