Get maximum support from day to night in the supportive New Balance MW840v2 walking shoe. Medicare/HCPCS code = A5500 diabetic shoe. Breathable mesh and synthetic upper materials. Foam cushioned tongue and collar. Adjustable lace-up closure. Phantom Liner upper technology promotes a seamless fit. LIGHTNING DRY lining manages moisture to keep feet feeling cooler and drier. Removable, foam-cushioned insole for added comfort. PU strobel board. Shock-absorbing ABZORB midsole cushioning with exceptional compression set. Differential: 12 mm Durable, blown rubber outsole. NDurance rubber strategically placed in high-wear areas. Imported. Measurements: Weight: 13 oz Product measurements were taken using size 12, width D - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.