I love these crocs! They are comfy, of course, and warm and cozy. If you want to wear thick socks with them, though, you might want to order a half size up. They fit fine with my regular socks, but when I have my thick wool socks on, they are a tight squeeze. Also, they just have the normal crocs tread on the bottom, so they are not really safe on slippery surfaces. I slipped and fell on the ice the other day wearing these. But they are so much easier to put on than boots, and I love easy!