I did the research so you didn't have to- based on friends recommendations who are concert go-ers, my own personal favorites, and a LOT of reading reviews, I grabbed you a list of shoes that are functional for a festival, that won't have you worrying...
My go-to for everything and anything!
Womens adidas Stan Smith Athletic Shoe - White / …
These come so so so so highly reviewed and rated.
Dr. Scholl's Time Off Sneaker Collection
These come highly, highly recommended.
Journeys
These come super highly recommended as well!
Fresh Foam X 1080v14 - New Balance
A NEED for all shoes.
Air-Pillo® with Memory Foam Insoles - DrScholls
Super comfy, on sale often, and a good color combination.
adidas Ultraboost | adidas NO
These come highly, highly recommended and add some added height.
Run Star Collection. Converse.com
These alsssso come super highly recommended!
HOKA Clifton 9 Running Shoes | Available at DICK'S
These also come highly, highly recommended and in cool colors.