W Adidas Adizero Boston 12 _alt_new-balance-mtmorv3 With a construction that incorporates

With a construction that incorporates small cavities

their Indestructawool™ technology helps them last through the miles

a women's specific fit for comfort

32% Polyester

W Adidas Adizero Boston 12 _alt_new-balance-mtmorv3 With a construction that incorporatesThe 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