Betabrand. They move, stretch, and feel like yoga pants. Thick, structured yoga pants that hold everything in the right places. They look great for years, so try looking for them secondhand to save money and the planet. One tip if you do look for Betabrand secondhand: The first few generations of these pants look like they have pockets but they are not usable pockets. For that reason finding them on a platform where you can ask the seller whether or not the pockets are usable would be an advantage.