Womens Boston 12 Running Shoe Adidas F50 which helps reduce the shoe's

which helps reduce the shoe's weight

responsive Zoom Air unit under the forefoot

or greater hit zone

The Speedframe outsole includes two additional studs and an Aeroplate inlay for extra acceleration and energy return

Medium support

Womens Boston 12 Running Shoe Adidas F50 which helps reduce the shoe'sFAST 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