The Adidas running shoes have been around since the beginning of the running shoes being more widely used. they are innovators and leaders in the market.
Most Useful Resources:
Adidas (PodiaPaedia)
Adidas Springblade running shoe (Podiatry Arena)
Adidas Running Shoes (Podiatry TV)
Adidas Boost Technology (Running Research Junkie)
Adidas (Foot Health Forum)