I'm a long-ish distance runner, and these were certainly an interesting experience for my feet! You slide them on and, after a few minutes, feel a tingling, mildly burning (in a good way) sensation.

Best toys and gifts for 11 year old girls for birthday and holidays, from places like Amazon, Walmart and Macy's, including ...

www.amazon.com Promising review: "I loved the color! I got this in pink, and it was so pretty! As an added bonus, it's super useful - the AirTag holder works great, and it can hold a good amount of ...