Looking for a pair of briefs that can keep up with your active lifestyle? Don't worry. We got you covered with the 2(X)IST Lightning Sport Briefs. The Lightning collection is designed with the breathable, proprietary Speed Dri®nylon fabric that will keep you dry and comfortable at the gym or during any other activity. The smooth material is energizing and the durable nature of nylon will withstand the most intense of workouts, making this pair a great choice for anyone looking for peak performance.