To preserve the life of your high voltage gloves and mitts, it is absolutely vital that a protective cover glove or mitt be worn overtop. An industry approved Proliner protective cover is available for each and every high voltage glove/mitt application. They are made from a variety of soft pliable grain leathers in the correct size that ensures exact fit, comfort and safety. Each class has a colour coded cuff so that class of system can be readily identified from the ground.