Let me start by saying these socks are a game-changer for anyone who's ever felt like Bambi on ice during yoga or Pilates. The silicone grips on the bottom? Magic. They stick like gecko feet but feel nothing like those awful plasticky hospital socks.
I've worn these for hot yoga (RIP my dignity in downward dog) and they stayed put even when I was sweating buckets. The 85% cotton fabric breathes surprisingly well - no swamp foot here! They're thin enough to feel barefoot but still provide cushioning on hardwood floors.
WARNING about sizing though - they run big! I'm usually a women's 7 but could've gone down a size. My friend who's an 8 said they were comically large for pilates. The stretchy elastane keeps them from bagging out over time, but definitely consider sizing down unless you're between sizes.
After three months of abuse (including weekly washes), the grips still work perfectly and the colors haven't faded. Pro tip: They make fantastic house socks for elderly parents - my mom hasn't taken hers off since I gave them to her after her hip surgery.
The only con? They're thinner than regular socks, so if you need heavy padding, these might not be your jam. But for $12? Absolute steal compared to specialty studio brands charging $30+.