Brand new pair of Propet Stability X Strap Men’s Althetic Shoes. The Stability X Strap features a mesh upper with a brushed-nylon lining. It has a PU Insole with gel heel pad with an arch supporting midsole. It is extremely confortable and durable. Available in Black, Lt. Grey, or Navy. Available sizes: Narrow: 9-12, 13, 14, 15, 16. Medium, Wide, X-Wide, XX-Wide: 7-12, 13, 14, 15, 16, 17.