Worn a few times in the house, but they were a bit big for me, so I ordered the Medium and just kept these. Truly amazing creation of "half sock half slipper 100% cozy." Inc. Original pouch and label. From the Bombas website: Half Sock. Half Slipper. 100% Cozy. Made with a lighter footbed for just enough cushioning, these Gripper Slippers have an ultra-warm brushed lining, special grips on the outside designed to help prevent slips, plus a separate travel bag that makes packing a breeze. You may never want to wear real shoes again. While our grippers are pretty good at helping prevent slips, they’re not magic. So be careful, and practice good coordination out there. Features: Stay-Put Grips Cozy Interior Lining Fold Flat for Easy Packing Cushioned Footbed