By A Mystery Man Writer
Running shoes should be a bit big and allow for your thumb to fit from the top of the toe to the top of the shoe. Your feet should not slip around, otherwise you could get injured.
Your guide to fitting a running shoe
Are You Wearing the Wrong Running Shoe Size? Here's How to Tell
How Should Running Shoes Fit?
i got the perfect running shoe for me #roadrunner #runningshoes
Learn How to Find the Best Fitting Running Shoes
How Should Your Running Shoe Fit?
How should running shoes fit? : r/RunningShoeGeeks
How Running Shoes Should Fit in the Toe Box
Expert running shoe fit tips - Mayo Clinic Health System
How Tight Should Running Shoes Be? Running Shoe Fitting Guide
Is this how your running shoes fit? Looks rather large on top(0.5 size too big) to me, am I wrong? : r/RunningShoeGeeks