Perforations in upper help feet breathe easily. Traditional lace-up closure for a secure fit. Plush padded collar and tongue for comfort around foot. Flow Cool Systemâ"¢ for improved breathability. DragGuard and DuraWrap TPU cage technology for extra durability, lightweight comfort, and support. Breathable textile lining for a good in shoe feel. K-EVA midsole for all-day play. 180° Plantar Support Chassis offers protection for constant movement around the classroom. Nonmarking AöSTA 7.0® rubber compound outsole provides traction on various surfaces. Imported.