The new HydroEdge XHY662 from Michelin Footwear is constructed to provide optimal safety and comfort to industrial workers battling blistering, abusive environments. This slip-resistant work boot features a protective toe, an Orthoframe footbed for support and cushioning, and O2F technology that forces air circulation through built-in vents for maximum cooling.Michelin Footwear,, (888) 432-7749.