Kinco 1918 Unlined Grain Pigskin Leather Palm Gloves (One Dozen) Gloves Features + 3M Scotchlite Reflective Material + Safety orange nylon back. Nylon is a durable, abrasion resistant and resilient fiber. Over all it is a well wearing and resistant to insects, fungi and mildew. + Safety cuff. Designed to provide added protection from abrasion, the Safety Cuff is often augmented by a rubberization or other lamination process to add durability and stiffness. ** Gloves are sold in increments of 12 pairs in each size only.