This is a replica of the Russian military 6B51 pad. There are also occasional examples of wearing them directly with VKBO or Gorka. It is recommended as it can be used universally. This is a self-produced product, suitable for use in games. This product pursues ease of use. The pad part is reinforced resin, The fabric part uses reinforced nylon and is very durable. Please forgive minor scuffs during the manufacturing of the resin parts.