The New Balance M670v5 Mens Running Trainer gives a comfortable and lightweight ride. Built with a mesh Upper which provides a breathable environment, keeping the wearer cool and dry. No-sew Material Application which reduces the overall weight of the shoe without sacrificing support. Acteva Lite is 24% Lighter than New Balance\'s standard compression moulded foam. ABZORB Midsole Provides lightweight cushioning, high-density EVA Medial Post provides a comfortable solution to over pronation. Blown Rubber Outsole supplies a supreme purchase underfoot with increased traction when off-road running, then finished off with the signature NB logo on lateral side. Colour: Blue Material: Upper: Textile, Other, Lining: Textile, Outer: Other Code: M670BB5