These men's New Balance 623 cross trainers' outstanding comfort and durability make this a great training shoe.

ABZORB® cushioning system in heel and forefoot for superior shock-absorption. This New Balance 623's (black or white) upper consists of premium leather for a durable and athletic feel. IMEVA (injection-molded EVA foam) midsole for a one-of-a-kind flexible feel. A stability shank specifically designed for low-arching feet is implanted for support. New Balance 623 shoe includes a non-marking rubber outsole, and the Seamless Phantom lightweight liner provides a luxurious fit.

Product Details 

• Smooth leather uppers
  
• Lace-up closure
• Heel pull loop
• Slightly padded tongue and collar
• Breathable textile lining offers a great in-shoe feel
• Removable EVA insole
• IMEVA midsole provides firm, yet flexible cushioning
• Internal support shank
• ABZORB® heel technology delivers a superior blend of cushioning and compression set
• Differential (heel-to-toe drop): 10 mm
• Non-marking rubber outsole.
• Medicare / HCPCS code = A5500 Diabetic shoe.

Fit & Care

• Fits As Expected For Most People 

The suggested cleaning method for New Balance athletic shoes:

• Use a light bristle brush (an old toothbrush works well) and a mild detergent (either dishwashing or laundry).
• Be sure to use a detergent free of dye to avoid staining. We recommend spot check with the detergent to ensure no staining will occur.
• Scrub the shoes with the brush and use a damp cloth to wipe clean. Allow the shoes to thoroughly air dry for 24 hours.
• Please use the  for more details.