From Dr. Scholl's Comeback Lace Up Sneakers features: Suede upper or nylon fabric upper partially made from recycled materials Lightweight, flexible construction moves with you suede toe cap, eyestay, and heel counter stitch accents chevron details Lace up closure Fabric lining and topcloth partially made from recycled plastic bottles; partially recycled toe box and heel counter Anti-microbial, anti-odor Insole Technology with anatomical cushioning, comfort, & arch support that uses cushy plant-based BLOOM® foam insole TPR gum sole approx. 0.75" EVA midsole Imported. Styling Notes: This style is shipped in an environmentally preferred 1-piece box made with primarily recycled materials that can be recycled & soy-based inks Suede materials responsibly sourced through Leather Working Group-certified tanneries