From Dr. Scholl's, the Feel Good Plantar Fasciitis Leather Lace Up Sneakers feature: Leather upper responsibly sourced from Leather Working Group certified tanneries Lightweight, flexible construction  Padded collar Soft knit tongue for breathability Stitch detailing Lace up closure with stretch tie lacing for dynamic adjustability and secure fit Fabric lining partially made from recycled plastic bottles, fabric topcloth partially made from recycled materials, and partially recycled toe box and toe counter Anti-microbial, anti-odor topcloth and 20% plant-based BLOOM® foam layer under the insole for cushioning, comfort, & arch support Scientifically engineered insole with Shock Guard® Technology and cushioning heel cup absorbs shock & reduces heel pressure Clinically proven to relieve and prevent heel pain immediately and all day Supportive arch reduces overstretching of your plantar fascia, allowing it to heal EVA midsole Rubber outsole Approx. 1.5” sport heel Imported.