PUMA - Cell Deka (Black/Metallic Silver) - Men's: A functional indoor Pilates slipper with tread pods on the outsole that provide traction where you need it. Remove the inner sock liner for additional flexibility or add it for additional cushioning. The breathable upper and minimal style keeps you dry and confident during class. Open stretch mesh upper with garment leather overlays for a flexible slipper-like fit. Suede leather outsole with solid gum rubber pods for improved traction.