Altra Mont Blanc BOA Size:9 Engineered air mesh upper provides

Engineered air mesh upper provides breathability and foot-hugging comfort

Brooks Adrenaline GTS 21 Metallic

5 oz / 156 g

and all-day comfort

Integrated

Altra Mont Blanc BOA Size:9 Engineered air mesh upper providesFeatures: FOOTSHAPE . Altra's signature FootShape comfort gives your feet more space to sit naturally and is designed to address biological differences in men's and women's feet. BALANCED CUSHIONING Our Balanced Cushioning platform positions your heel and forefoot at an equal distance from the ground, encouraging better alignment and form. MAX Our Altra EGO. Max midsole foam gives you all the light and luxurious performance with a little extra bounce