Adizero Boston 12 M - IF9209 Size:9.5 itching or irritation

itching or irritation

Side pockets add convenience

Mesh-lined ventilation at back yoke

Nike Power fabric provides a range of stretch and support

A dual-density midsole keeps feet cushioned through intense reps

Adizero Boston 12 M - IF9209 Size:9.5 itching or irritationFAST 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 adidas 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