Our genuine SAP gloves are made of genuine high quality leather with 8 oz. of steel shot sewn into the knuckle areas of each glove. They also provide wrist protection that extends about 4 inches past the palm. The large size is closer to a Medium, in other words they run a little small. The goatskin leather is soft and tough and as high quality as any leather dress gloves. These are brand new and come from SAP just like the gloves sold for $10 more. Please check your local ordinanaces as to legality of possession and use. Police, Military and Security personnel may find these useful as will bikers.