Providing superior stability and support, the MC804 is a New Balance heritage tennis shoe that has stood the test of time! ; Full grain leather upper provides natural comfort, durability and breathability. LIGHTNING DRY™ liner keeps your feet dry and comfortable. Long-wear drag tip helps protect the toe box area. ROLLBAR®,a TPU posting system, minimizes rear-foot movement that, when combined with the TS2® system, achieves the ultimate in motion control. Premium foam insert offers high density, open-cell foam to gently conform to the foot and disperse pressure. C-CAP® lightweight, compression-molded EVA midsole provides cushioning and flexibility. ABZORB® technology in the forefoot offers excellent cushioning and compression set properties. A blend of DuPont™ Engage® Isoprene rubber and proprietary materials provides the ultimate ride. N-DURANCE® rubber compound outsole for maximum durability in high-wear areas. Non-marking rubber outsole. Shoe Last: WX-001, a training last, features standard heel width, instep height, toe box depth and forefoot width. Medicare / HCPCS code = A5500 Diabetic shoe. Imported. Measurements: ; Weight: 14 oz ; Product measurements were taken using size 8.5, width B - Narrow. Please note that measurements may vary by size.