Body with flame retardant cotton for protection and comfort, retain their flame retardancy for dozens home washing; Superior heat and abrasion resistant select cowhide leather sleeves for extended durability and heavy duty protection; Five dielectric and insulated snaps front closure system with spatter guard layer enhances fit and safety;Leather sleeves seam sewn with KEVLAR thread which is double locked stitched to minimize seam burnout; Pocket for extra use.