Ninja Professional Grade Hand Protection MCR Safety Professional Grade hand protection is engineered to provide the highest level of innovation. Each of the offerings in the Professional Grade Ninja series include a unique shell and polymer combination to best take advantage of the latest hand protection technology. Treated with Actifresh to kill bacteria and promote freshness.?Ninja Flex – N9680 Latex Coated Palm and Fingertips uses a 15 gauge 100% nylon shell with a crinkle latex coating providing superb flexibility, elasticity, and durability. Excellent for dry grip applications. Component materials comply with all relevant federal regulations for food contact.?Application:?Canning, food processing, glass handling and metal fabricating.?