Some would say that the New Balance 624 cross-trainer couldn't get any better. And they would be wrong. Presenting the updated 624 featuring
- 10 mm drop: due to variances created during the development and manufacturing processes, all references to 10 mm drop are approximate
- EVA (Ethyl Vinyl Acetate) footbed/heel pocket
- Forefoot Flex Grooves allow extreme flexibility
- IMEVA (injection-molded EVA foam) midsole for firm yet flexible cushioning
- Internal shank
- Leather upper
- Non-marking outsole
- 52 durometer insert/midsole