Finding a running shoe that works as a racing flat is not easy. Finding a racing flat that fits a wide foot is nearly impossible. Fortunately, Asics Gel-Speedstar 3 qualifies.
Although it looks like it should be narrow, the mesh upper has extra depth which makes this a great match for a wide foot.
Even thought the midsole looks thick, it’s made of soft EVA which is lightweight, providing shock absorption. All this in a mere 9 ounces.
What a great shoe!
Dr. Jenny Sanders Shoe Blog 
I run 30mins (6km) per day on a treadmill and I love the Speedstar3.
Now I need to buy another pair as I will start to run on the street but now I can only get the Speedstar4 which I don’t have any feedback.
anyone knows where I can get some Speedstar3?