• The MTR Soles Are Performance Shoes For Running and Have a Level 2 Rock
• The Upper Portion of The Shoes Are Made With Mesh/Synthetic Pu
• The MTR Soles Have Received APMA Seal of Acceptance promoting good foot health.
• This shoe is sized for Men
• The key to our innovative technology is our unique curved sole design and pivot axis. This design encourages a rolling motion from heel to toe with minimal bending of the foot, mimicking the natural movement.