Keewen Women's No-show Liner Low Cut Socks Invisible Liner in Poly-blend with Gel Tap(Pack of 6)

I wear a women's size 12 so I ordered the larger size. They still slip off my heel.

Great for the price. They don’t slip off. They’re thin which is good because they’re breathable but it sucks when it’s cold outside 😂

Comfy! And they have little rubber strips inside the heel so they won’t slide down the back of your heel.

Fits well and stays put on your foot inside your shoe.

They are perfect!

These socks don't slip off the feet and are well hidden by my shoes. Best socks I've tried for this purpose