The versatile and lightweight SL1 offers a unique combination of functions: A razor sharp 3" blade, a loud emergency signal whistle and a brilliant LED flashlight with a magnetic base. This flashlight can be removed from its sleeve and attaches to metal surfaces for hands-free use. The SL1 is perfect for outdoor sports like hunting or camping. Plus, the flashlight is waterproof for shallow immersion, so it's ideal for use in wet environments. It's a great addition to any pack or tool kit and is tough enough for EMS and law enforcement applications.