Chore Classic Work Boots with Steel Toe, Size 11, 16 in H, Black no checkout Durable coating on blade resists Durable coating on blade resists wear under extreme conditions Super fast 3 to 1 blade retraction saves time in the field Constructed of 24 gauge hot dipped galvanized steel Double interlock no weld bottom seam Baked on powder coat finish with a trilingual label Spring closing lid with neoprene gasket that vents at 5 psi internal pressure Non sparking flame arrestor and pour spout Features triple toe and quadruple rubber heel reinforcements Breathable airmesh lining with CR Flex foam insulation provides all day comfort Steel toe protects feet from dropped objects protruding sharp edges and other workplace hazards Steel shank adds arch support and protection from punctures 100% Waterproof