Features: Arch Support, Removable Insoles, Slip Resistant, Memory Foam, Orthotic Friendly, Comfort, Lightweight, Adaptive Closure Type: Lace-Up, Zipper Footwear Technology: Memory Foam Insole Upper/Outer Base Material: 50% Mesh, 30% Pu Nubuck, 20% Polyurethene Shoe Lining Material: Nylex Sole Material Content: 80% Eva, 20% Thermoplastic-Rubber Adaptive Features: Ankle Foot Orthosis, Extra Wide Shoe Width Country of Origin: Imported