New Balance - M2001 (Grey) - Men's: A Heritage style built with N-ergy V 2.0 system midsole technology and a full footbed of ABZORB SBS(R) for the mild to moderate overpronator. Synthetic/Mesh upper provides lightweight comfort and support. N-ergy V 2.0 System provides superior durability, cushioning, and stability. ABZORB SBS(R) in forefoot provides exceptional shock absorption. C-Cap(R) midsole a lightweight compression molded EVA provides cushioning and flexibility. Solid rubber outsole provides long-wearing durability. Shoe weighs 14.2 oz. Slip Lasted SL-1. Made in the USA.