Originally built for the U. S. military in the 1940s, The Grounder was designed to take a hit and keep moving. Decades later, The Grounder Low-Top infuses that same rugged DNA into a sleeker, low-top silhouette. P. F. Flyers: Since 1933, P. F. Flyers have been on the feet of countless heroes, and part of the fabric of American history. Posture Foundation Magic Rigid Wedge: Engineered for arch support, shock absorption, and long-lasting wear. 10oz Canvas Upper: Military-inspired canvas that’s tough enough for daily use. Lugged Rubber Outsole: Made with 1940s car tire manufacturing technology for traction across all terrains. Canvas uppers with gum rubber soles. *Banana Republic exclusive color. Whole and half sizes.