Maybe we can all start slowly, courageously cutting back and then by the end of the academic school year sweatpants will be a privilege. Only wearing sweatpants on the days that. Here are 13 reasons why sweatpants are the sh*t. Sweatpants don't hug our thighs. And we love anything that does not hug our thighs. They're the best pants to wear. Sweatpants help keep you warm when the temperature is not optimal. Your skin isn’t the only part of your body that gets warm. Sweatpants help you warm up your muscles more. The combination of the two makes it easy to walk around in warm weather since you can easily.