Sidas Impact Reducer Dual Foam

The sole ensures the best possible distribution of impacts and excellent propulsion. The bi-material construction provides optimal cushioning for the heel and even better propulsion for the forefoot. This very thin model (3 mm) can be used either under a sole or directly under the foot. Protects against joint pain. - Merrymesh cover: comfort - Rear foot area (Viscolatex): shock absorption - Front foot area (PU foam): Improves propulsion