A padded collar and tongue provides a snug, comfy fit. Mesh lining and a removable molded-EVA sockliner for cushioning and added impact protection. Traditional lace-up closure for optimal fit. FOM® Plus midsole featuring Avia Cantilever® System in the heel for lightweight cushioning and stability. Midfoot Archrockerâ"¢ helps propel the foot forward while promoting a natural walking gait. Multipart Dura-Ryd® outsole with 4-Flex grooves for enhanced flexibility and reduced weight. Imported.