Adizero Boston 12 M - JQ2552 Gear_Waist Packs Mesh details at back for

Mesh details at back for moisture control

Upper: Engineered mesh with premium detailing

this high-end running shoe combines lightweight UD Foam with a tuned carbon plate for the ultimate in efficiency and energy return

Elastic waistband

Adizero Boston 12 M - JQ2552 Gear_Waist Packs Mesh details at back forFAST 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