Description The New Balance 457 is an affordable cross-training shoe for the workout enthusiast. Combining a number of New Balance technologies in one shoe, the 454 features a leather upper for natural comfort and durability, a non-marking rubber outsole, and IMEVA injected into the midsole mold, making the shoe more resistant to compression set.
Leather upper for natural comfort, durability, and breathability
IMEVA is produced when the EVA foam is melted and then injected into the midsole mold. IMEVA has a more consistent cell structure, which can help make a shoe more resistant to compression set. IMEVA midsoles are slightly firmer than C-CAP® midsoles.