- CE, EN ISO 20347:2012, OB, FO, A, WRU, SRC - TÜV GS-tested safety acc. to DIN 4843 part 100 paragraph 3.1v.8/93. - Smooth leather, black. - Leather cover sole. - Heel strap foldable, adjustable. - Midsole made of PU. - Rubber outer sole is slip-resistant. - Sanitised treated. - Antistatic. - CE, EN ISO 20347:2012, OB, FO, A, WRU, SRC - TÜV GS-tested safety acc. to DIN 4843 part 100 paragraph 3.1v.8/93. - Smooth leather, black. - Leather cover sole. - Heel strap foldable, adjustable. - Midsole made of PU. - Rubber outer sole is slip-resistant. - Sanitised treated. - Antistatic.