Meet our most popular sneakers with arch support: the Carly! These lightweight kicks provides the comfort you need for long periods on your feet. With pressure relief cushioning, a padded heel, and stretchy knit material, the Carly will keep you comfortable on your most active days. - The Aetrex Orthotic System is Built-In to every pair: {n}-Our insole features arch support that helps to stabilize your body, align your feet and relieve common foot pain.{n}-Our Insole features Ultrasky™ Cushioning to provide pressure relief & comfort {n}-Our Insole is lined with microfiber treated with antimicrobial technology to help fight every day odors {n}Details: {n}-Adjustability: Laces {n}-Upper Material: Stretchy knit {n}-Midsole Material: Lightweight Ultrasky™ for comfort {n}-outsole Material: Rubber pods for durability {n}-Removable Insole: Yes {n}-Heel Height: .8" {n}-Padded heel for extra Cushioning {n}-Machine washable {n}