Cold-weather workout pants can be one of the toughest things to figure out. Top layers are easy, but finding bottoms that work in cold weather and a hot gym is harder.
A great option is performance leggings or training tights. You can wear shorts, joggers or sweatpants over these slim-fitting bottoms to stay warm outside while still being workout-ready when you step into the gym. Joggers or sweatpants alone might not be warm enough, and shorts definitely aren't.
Adding an extra layer keeps your muscles and joints warm on your way to the gym. If your body gets too cold, it can be hard to warm up enough before exercising. And if you're not properly warmed up, you might injure yourself during a high-intensity gym session.
A great way to manage layers and cold weather is to wear multiple layers on your way to the gym. If your training shorts, tights or leggings are drenched in sweat at the end of your workout, it's wise to take them off and just wear your second layer of bottoms on your way home. The sweaty clothes make you more vulnerable to the cold, even if you have a dry layer on top.
Look for thermal materials, like cotton, fleece, wool, knits and thick polyester. Breathable bottoms are great for the gym, but make sure you have a warmer layer for outside. Making your cold-weather gym clothes​ removable and versatile is the best way to be prepared for any temperature.