Wells Lamont has added a leather palm to its MetalGuard glove for added protection. MetalGuard is comprised of KevlarÂ®, VectranÂ®, stainless steel and polyester for exceptional cut resistance. The leather palm adds puncture resistance and provides the ability to securely hold oily products. MetalGuard MasterGrip is ideal for metal handling and assembly line applications. Wells Lamont Industry Group, Niles, IL.