. Work Gloves , TowGrip 101 Winter #5076C PR Flexible Thermoplastic Rubber (TPR) shields on the back of the glove add impact protection that bends with the fingers, and offers continuous protection from finger tips to metacarpals. The Tow Grip 101 Winter features an industrial-strength cotton palm, water-resistant insulation, and back-of-hand impact resistance for the non-drilling positions on the rig.