Saucony Women's Echelon 8 Running Shoes Black/White Size 11.5 B Medium USMore feel good cushioning; New PWRRUN cushioning provides just right softness and a springy more responsive feel for endless miles of comfort. Stable as ever; The shoes solid foundation feels even more stable thanks to a new lightweight midfoot support panel. Generous and secure fit; Those with orthotics or flat and voluminous feet find comfort in the spacious FORMFIT construction made even more secure with a new 3D heel counter. Lighter Footprint;