Mack® Stability Range (MSR)

• No metal parts. Airport Friendly. Now you can leave your Boots on!!!
  No Metal parts - No airport hassles
  Rubber Sole - Heat and Oil resistant to 300 degrees - Hydrolysis resistant
  Phylon Midsole for a lightweight Boot with excellent density and shape retention for keeping the boot Comfortable.
  PU Innersole foot bed has maximum arch and heel support and built-in ventilation system.
  Water Repellent Leathers
  EEE (Wide) Fit
  The smart boot totally airport friendly