Adizero Boston 12 M - IG3321 Size:10 more breathable feel that contours

more breathable feel that contours to your foot

The synthetic stitching on the overlays is designed to improve durability while also helping feet stay secure and reduce slipping

Constructed with a paper yarn fabric to help keep feet dry

Fill up the softflask and squeeze it through the rubber membran

Adizero Boston 12 M - IG3321 Size:10 more breathable feel that contoursFAST 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