New Balance Men's Fresh Foam 520 v9 in Vintage Indigo Size (US):12 while a new dual insert

while a new dual insert system offers personalized fit customization to accommodate a variety of foot shapes and needs

With a focus on lightweight comfort and breathability

460 cm² / 71 in²

Expanded Sweet Spot Channel features cavity on inside of frame to extend cross strings and increase grommet movement for more power

New Balance Men's Fresh Foam 520 v9 in Vintage Indigo Size (US):12 while a new dual insertA durable, versatile runner that combines lightweight, breathable mesh and a comfortable Fresh Foam midsole. Features Fresh Foam midsole cushioning is precision engineered to deliver an ultra cushioned, lightweight ride 260. 8 grams (260. 8 oz) Material Synthetic materials Breathable engineered mesh