You’ll be sprinting to get these.
Alice Mongkongllite / BuzzFeed
Anti-chafe balm to keep skin irritation at a minimum during those long runs.
Get it from Amazon starting at $2.58.
Promising review: "Awesome anti-chafe stuff. Awesome! It's not gummy or slippery as expected. I'm not sure exactly how it works, only that it does work! In my experience it's not something that you need to re-apply through the day either." —myrrick