From Dr. Scholl's, the Time Off Mesh Retro Platform Sneakers feature: Mesh and synthetic upper Lightweight, flexible construction  Retro-inspired toe cap Lace up front for a secure fit Fabric lining Anti-microbial, anti-odor Insole Technology with anatomical cushioning, comfort & arch support Synthetic outsole Approx. 1.5" platform height Imported. Styling Notes: Consciously packaged: This style is shipped in a box made with recyclable materials & soy-based