New Balance DynaSoft Nitrel v5 GTX #MTNTRGB5 Men。New Balance DynaSoft Nitrel v5 Men\'s Trail Running Shoes in size 10,4E. In excellent pre-owned condition. About this item • DynaSoft midsole foam with approximately 3% bio-based content couples ultra-responsive performance with plush comfort. Bio-based content is made from renewable resources to help reduce our carbon footprint. • Engineered mesh upper for breathability • Upper features no-sew overlays for a sleek fit and feel • EVA foam insert increases comfort • AT Tread outsole provides versatile traction during both on and off-road activities Run Track Jogging Fitness Gym Workout Day Hike Athletic