Look cute and keep your hair in place with JUNK Brands Headbands - Big Bang Lite SP. These headbands use a technical t-shirt fabric that is designed to keep you cool and comfortable all run long. The Big Bang Lite SP is breathable, moisture-wicking and has four-way stretch, so it’s perfect for your next run. The Junk Brands Headbands - Big Bang Lite SP is an athletic headband that will help you have your best workout.