The Heidi features:
- Xelero Technology: Makes Walking easier and staying on your feet longer
- Internal Rocker: Enhanced forward motion & provides rear foot stability
- Control Plate: Off loads bottom pressure
- EVA Midsole: Stable Cushioning
- Smooth Heel to Toe transitions
- Removable Cork EVA Contoured Footbed provided support under the foot
- Extra depth to accommodate orthotics
- Solid Rubber Slip Resistant Outsole