The 623v3 is New Balance's most athletic core training style that builds upon the previous model's features of breathability, versatility and durability, but increases the all-day comfort through a larger ABZORB heel capsule, reinforced collar foam and an EVA footbed.
Combination leather and synthetic
Injection-molded EVA foam
Internal shank for added support
Large ABZORB heel capsule
Non-marking, durable rubber