Memory Foam is a type of high density synthetic material designed to provide support and protection.
Memory Foam conforms to the pressure of weight or heat and has the property to return to its original shape after the pressure is released.
About Track Spikes:
Track spikes are performance footwear designed for track and field runners, sprinters, Olympic jumpers and pole-vaulters. Track Spikes are made of lightweight materials with very little cushioning or support but they offer excellent flexibility and good grip with spikes designed to dig well into clay surfaces.
