From Naturalizer, the Sophie Leather Slingback Cap Toe Pumps feature: Leather upper responsibly sourced from a Leather Working Group certified tanneries Cap toe Synthetic lining REZORB™ responsive cushioning for shock absorption + impact protection for sneaker - level comfort Contour+ Comfort technology for a premium fit and all-day comfort Partially bio-based footbeds: Crafted with soft and lightweight cushioning, built-in arch support, and a molded heel cup Synthetic outsole Approx. 2.5" block heel height Imported. Styling Notes: Consciously packaged: our shoe boxes are made of recycled paper + soy based ink