Hate the little annoying buzzy things but don't like DEET (or your skin doesn't)? Behold Adventure Medical Natrapel 8 Hour Spray - the DEET-free insect repellent. It's a great alternative that protects against mosquitos, black flies and other biting insects that spread infectious diseases like Malaria. Its picaradin formula is recommended by the CDC. And, unlike DEET, this spray will not melt your jackets or other synthetic materials. The 5oz continuous spray bottle provides days of effortless, even application, keeping the bugs at bay on your adventure.