MCR Safety 1317 Split Leather Work Gloves Full Leather Back B Grade Select Shoulder Leather 2.5 Inch Rubberized Safety Cuff (1 DZ)MCR Safety 1317 When your task calls for an all around rugged glove, consider MCR Safety's leather glove options. Leather gloves provide good protection from abrasion, puncture and heat, making them the ideal choice for a variety of jobs. Our 1317 glove is constructed with B grade shoulder leather and has a full leather back and palm. The 2. 5 inch rubberized safety cuff, made of blue fabric with red and black stripes, provides additional protection.