For the most serious ball players, Premium NLT for your premium Nokona glove. Nokona Leather Treatment is taken to the next level, and is made with a unique Beeswax/Propolis Suspension Formula™ that provides a time-release lubrication. These natural oils gradually seep into the leather, especially when exposed to heat or constant flexing. As a result, the leather gets oiled instead of drying out or cracking, and the leather still breathes. NLT Premium also resists bacteria and mildew, and protects leather from exposure to salt and perspiration.