Adizero Boston 12 Shoes

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 ultra-light LIGHTSTRIKE PRO cushioning with a new version of durable LIGHTSTRIKE 2.0 EVA.

Regular fit
Lace closure
Lightweight mesh upper
Textile lining
ENERGYRODS 2.0 limit energy loss
Lightstrike Pro cushioning
Weight: 260 grams (size UK 8.5)
Midsole drop: 7 mm (heel: 38 mm / forefoot: 31 mm)Continental™ Rubber outsole
Upper contains a minimum of 50% recycled content
Best for: Racing;Triathlon;Marathon
Fit note: True to Size
Surface: Road;Treadmill