Leo 1 sleeve, reinforced from the Civil line is a product made of the highest-quality materials, designed to be worn under clothing by the decoy.

The hidden, reinforced sleeve is an essential piece of equipment for trainers working in the police, army, special forces, guard services, prison services, K9 clubs, and other units.

The hidden sleeve is used to test whether the dog will actually bite a person in civilian clothing. The external sleeve is visible and therefore does not provide the same functionality. Hidden sleeves were given the name Civil series because of their intended use.

The protective layer is worn under clothing, allowing training in conditions close to real-life scenarios. The product fits both the left and right arm.