ADIZERO BOSTON 12 SHOES - Cloud White / Core Black / Lucid Red UK SIZE:11.5 - Lightweight sporty style with

- Lightweight sporty style with a synthetic duraleather and mesh upper

Created with a bit of stretch

20% recycled polyester French terry

sock-like upper

chafe-free seams for total comfort

ADIZERO BOSTON 12 SHOES - Cloud White / Core Black / Lucid Red UK SIZE:11.5 - Lightweight sporty style withDESCRIPTION The 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 fibre 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