Aetrex arch placement may feel a bit further back, this position is proven to help relieve heel/arch pain plantar fasciitis. This arch placement is backed by research, Dr. recommended and customer approved. The lightweight Aetrex Carly Sparkle sneaker has a padded heel for extra cushioning. Stretchable knitted mesh upper. Cotton lining. Removable EVA Foam cushioned insole. Insole features arch support and is lined with microfiber treated with microbe control technology. Slip-on style with elasticized lace panel. Pull tabs on the tongue and the back. Elevated round toe design. Lightweight UltraSky midsole. Rubber outsole. Imported.