Come and see our amazing products. This pair of insoles is made of mesh breathable fabric and breathable material. Fit for most people and you can cut to your own size. It helpe you reduce shock by 40%, which helps reduce the wear and tear on your feet and legs and helps prevent common running injuries. This insoles contain a special layer that neutralizes and protects against unpleasant odors. Perfect for walking, running, sport, hiking, etc. Pls confirm with us about the packing info, stock status and exact production time before placing your orders.