Dingo Gear - FRED Jute SleeveFRED is a medium hard training sleeve for a helper, we will make of jute reinforced with polypropylene. Perfectly protects the hand from the wrist to the elbow. Fits right and left hand. Commonly used by trainers to develop defense or biting skills. Made by hand with high accuracy and care in accordance with European standards, it provides the possibility of training for years. Characteristics of a short jute sleeve: Jute reinforced with polypropylene