Integrated 6-digit counter for recording the number of cycles

Puncture Resistance: not less than 5

which matches the standard flat plug dimensioning on the product sheet

9025 (Nexius)

Birkenstock Boston Clog ESD Str. 40; sort Size:46 Integrated 6-digit counter for recordingProduct Overview This clog, Boston ESD Natural Leather from BIRKENS, is an ESD version of the Boston model designed to provide electrostatic discharge protection in accordance with the specified EN 61340 test. The Boston ESD Natural Leather features an anatomically shaped cork latex footbed in an ESD version and an upper made of smooth natural leather. The footbed lining is suede, and the outsole is a shock absorbing EVA in an anti static ESD version.