Sweat pants have proven to be some of the most versatile pieces we can own. They make long work sessions at your desk more comfortable, and also happen to reward lengthy workout sessions at the gym. Thank the incredibly soft fleece for that. (Your sore, well-worked muscles will.) And with these adidas sweat pants, you're not limited to any mode or any location. Their simple, minimalist build means they're down to flow through your day as you do. Start the day in them. End the day in them.