The New Mark Nason Boomtown (Black) Men's Shoes, male, Shoes , Athletic , General Athletic, 12 D - Medium, true, With the Mark Nason Boomtown sneakers your brisk walks will now consist of comfort and style! Mesh upper with synthetic overlay. Lace-up closure. Open weave panels for cooling effect. Soft fabric lining. Air-Cooled Memory Foam insole cushions during foot impact. Shock absorbing midsole with contrast colored center panel. Flexible rubber jogger-inspired traction outsole. Imported. Measurements: Weight: 13 oz Product measurements were taken using size 11.5 width D - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item not a pair.