MEN'S ADIZERO BOSTON 9mm Ideal for neutral runners who

Ideal for neutral runners who want a premium

One Size Fits Most makes this pack shareable

Versatility

Updated Upper Design: Likely features improvements in upper materials for better fit and breathability

Protective carrying pouch

MEN'S ADIZERO BOSTON 9mm Ideal for neutral runners whoThe Boston Marathon is a race. But it's also a goal, and a training plan and all the days it stays on your mind before the big one. The Adizero Boston 12 Shoes are built for mid to long distance running. They bring a race day feel to training with a propulsive feel that comes from the glass fiber infused ENERGYRODS 2. 0, which limit energy loss underfoot. They're fast, but that does not come at the cost of durability the midsole layers ultra light