Review on 🧦 Under Armour Women's Breathe Lite Ultra Low Socks, Multi-Pack by Dean Pinheiro

At nearly $5 a pair, I'd appreciate some consistency with this item. I have ordered them several times. I just didn't notice last time that the ones I got didn't have a silicon/rubber(?) piece on the heel to hold it in place. Some of my previous orders didn't have it, and then it did, and that's the difference. The last pair didn't have it. I'm not sure how to confirm when I order if this is the case or not as I just select 'Order Again'. So I think either Revain sells the different versions separately, or the buyers guarantee that you'll get a heel-supported pair.