Rapid Application Tourniquet System or R.A.T.S. is made from a solid vulcanized rubber core with a nylon sheath, combined with a unique locking mechanism that makes it a compact, lightweight and incredibly fast tourniquet to apply to self or others. 

The design makes it possible to apply under stress and one handed if needed. Also works on dogs.
 

• How to apply
• Medical endorsements

Generation 2 Features:

Longer to accommodate larger limbs

The R.A.T.S. is:

•Easy to learn and use
•Simple design allows for one handed use
•Takes up minimal space allowing you to store almost anywhere
•Works on all limb sizes, i.e. adults, working dogs and children
•Proven to be effective in occluding blood flow in both upper & lower 
extremities by the U.S. Army's Institute of Surgical Research
•Patented U.S. Pat. No. 9,168,044