Adizero Boston 12 W - HQ2171 PWP-$12 The soft cotton blend feels

The soft cotton blend feels smooth against the skin

Maximalist Cushioning

Lower body: 90% polyester/10% elastane

Textile Upper

Adizero Boston 12 W - HQ2171 PWP-$12 The soft cotton blend feelsFAST 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