Ideal for hazardous material cleanup, Tingley Rubber’s HAZPROOF boot has been tested to Military Standard 282 and surpasses protective footwear requirements ASTM F 1001 (21 chemicals). The boot’s unique properties make it well-suited for hazardous chemical emergencies and enables it to provide protection against certain chemical warfare blister and nerve agents.Tingley Rubber Corp., South Plainfield, NJ.