Tired of bleeding to death? Us too. R.A.T.S – Rapid Application Tourniquet – is the fastest tourniquet on the market and proven in combat. The RATS uses a solid vulcanized rubber core with a nylon sheath, combined with a unique locking mechanism that creates an incredibly fast tourniquet to apply to self or others. No other tourniquet compares to the RATS when being used under stress in terms of time or ease of use.