Powerstep ProTech Classic features a strong, medical-grade polypropylene shell that is calibrated for optimal flexibility and support. This is encased in a double-layer of Poron®/EVA cushioning, and finally a Poron® heel Comfort CushionTM for shock absorption and maximum comfort. A well-contoured heel cradle and neutral fore and rear foot posts provide enhanced stability.

• Full-length double-layered orthotics
• A thin profile fits many shoes
• Available in different sizes