adidas Adizero Boston 12 Mens Running Shoes - Grey SHIP_BIKE Gussetted Tongue - Prevents dirt

Gussetted Tongue - Prevents dirt and debris from entering

so power transfer is excellent

whilst providing complete freedom of movement during the full gait cycle

so there's a tennis AHAR™ outsole

adidas Adizero Boston 12 Mens Running Shoes - Grey SHIP_BIKE Gussetted Tongue - Prevents dirtCAPABLE MID TO LONG DISTANCE RUNNING SHOES MADE IN PART WITH RECYCLED MATERIALS. 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,