The grip system on the back of the RFB Great Shield consists of adjustable leather straps, often wrapped in suede, to allow for a customized fit to the arm and armor. The closed-cell foam used offers a high level of safety in LARP combat, as it is shock-absorbing and constructed without a solid core or metal components, minimizing the risk of injury for both attacker and defender. Furthermore, the material is weather-resistant and retains its shape even under intensive use.