The New Balance 420v 4 mens running shoes are designed for neutral runners & provide a soft, plush feel & all-day comfort. Weighing only 282g (9.9oz), the shoes are super-lightweight & have a breathable synthetic & mesh upper to keep the foot dry & fresh. Plus, there are no-sew overlays for added comfort & the use of Comfort Collar technology results in responsive cushioning in just the right spot. The Injection-Moulded EVA midsole (IMEVA) guarantees enhanced cushioning & soft landing, whilst for an enhanced footbed feel & responsiveness, the 420 v 4 offer NB response 1.0 performance insert. The outsole is produced from solid & durable rubber for a good grip & multidirectional traction.