The Adizero Boston 12 Shoes are built for mid- to long-distance running

Small Frozen logo emblem on the strap adds a fun and stylish detail

Thick outsole gives added support and a slight lift for improved posture

Complete the look with these versatile slip-ons for an effortlessly cool and comfortable vibe

These shoes offer a blend of comfort and sophistication that will boost your confidence

ADIDAS ADIZERO BOSTON 12 M CBLACK/FTWWHT/CARBON INTERNATIONAL SPORTS SNEAKER Size:9 The Adizero Boston 12 ShoesFAST TEMPO TRAINING SHOES WITH HIGH PERFORMANCE TECHNOLOGY. 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