Our waterproof footwear keeps the wet out with waterproof leathers and uses seam sealing waterproof liners | Our footwear labeled SD meet or exceed the ASTM F2413-11 standard for Static Dissipative Type 1 footwear. They are designed to minimize the buildup of static electricity while maintaining high enough resistance to help protect against live electrical circuits. | Our electrical hazard footwear is rated ASTM F2413-11 1/75 EH. Special EH construction protects the wearer against open circuits up to 14,000 volts in dry conditions. | Our footwear with Slip Resistant soles reduces the risk of slips and falls—the hazard of low traction surfaces. |