Provides secure footing for workers using ladders or poles. Deep heel construction follows the contour of inside leather heel to provide a defined “catch” that is more secure on ladder rungs and stair edges. Dielectric, nonconductive design allows use in areas where accidental contact with electrically charged objects could occur. Adjustable side strap, pole-climbing reinforcement patch and anti-skid bar tread sole and heel for maximum traction. Meets ASTM F2413 standards for electrical hazard protection.