Goliath SPSR1002 Bullet Conductive Shoes. Complies with EN ISO20345 SB C. Impact resistant up to 200 joules with a steel toecap & midsole. Full length conductive footbed. Oil & slip resistant. Heat resistant up to 300 degrees C. Bellows tongue. Fast wicking textile lining. Full grain leather upper. on clogging sole pattern. Dual Density Rubber (DDR) outsole & midsole for long life & light weight (only 725gr). Conductive footwear protects the wearer from the hazards of static electricity build up. They are particularly suitable for handling static-sensitive devices but give no protection against electric shock. Typical uses are in oxygen rich environments & handling explosives. Conductive shoes have a resistance between 1 K Ohmes & 100 K Ohmes. Anti static footwear have a resistance of between 100 K Ohms & 1, 000 M Ohm. ESD footwear have a resistance of between 750 K Ohmes & 35 M Ohmes. See data sheet report attached (Pdf) for resistance values.