My best running shoes are rubber shoes. Not only are they light but they are so comfortable to run.
I am lucky and have durable problem-free feet. I have found that instead of paying a ton for a top line of shoes, I am better off with new, cheaper shoes more often. it is funny because my friend who runs a lot is the opposite. She said if she tries to run in cheap shoes, she can´t walk right the next day.
Rubber shoes are good for running. They are soft to the feet and fit snugly as well as being light. They also absorb sweat more effectively. However, one is likely to experience discomfort when running in rugged terrains. To this end, Adidas shoes can plug this gap but rubber remains king.