- Spenco 21854 Orthopedic Insoles with anatomical arch and heel support, ideal for relieving plantar fasciitis - Patented 3-POD system that uses cushioning zones of different densities to absorb impact and reduce overpronation - Semi-rigid stability cradle that provides advanced support and improves foot alignment - Custom EVA layer that adapts to the unique shape of the foot, offering personalized comfort - Low-friction antimicrobial top fabric that prevents blisters and controls odors - Grooved PU impact cushion with perforations for greater flexibility and airflow - Suitable for running, walking, and training; compatible with athletic and casual footwear - Easy to clean with a damp cloth and air dry; size EU 40-42 - Recommended for people with flat feet or those seeking greater comfort and support in daily activities