Description Move the way nature intended with the New Balance NBGruve cross-trainer. Featuring C-CAP® for cushioning, Cardio Comfort inserts for lightweight support and an Ndurance® outsole for durability, the 1157 moves with you naturally every step, stride, cut and turn of the day.
Premium foam insert offers high density, open-cell foam to gently conform to the foot and disperse pressure
IMEVA (injection-molded EVA foam) midsole for firm yet flexible cushioning
Cardio Comfort a premium, dual-density insert, a super-supportive bed and lightweight construction, your feet can go on and on and on.
12mm drop: due to variances created during the development and manufacturing processes, all references to 12mm drop are approximate