New Balance 373 shoes are modeled on NB 363, thanks to which they lived to have the title of "little brother" of this model. The silhouette is kept in a retro-running climate, straight from the 70’s. 373 sneakers are one of the more willingly chosen line of the brand, which competes with models such as the 410 or 420, thanks to the incredible comfort and low weight. New Balance 373 sneakers are made of a combination of natural leather and mesh, which were supplemented with details of synthetic leather. Inside there is a soft textile lining and a removable insert. The whole is based on a sole of EVA foam in the middle and a rubber on the outside.