The Grisport 70211 is a high model shoe made of leather, Sympatex and has a PU/Nitrile sole. The shoe is certified according to EN 20345 S3 safety class S3, which means that it has a reinforced toe and a midsole that is resistant to puncture, in this case it is a steel toe and a Kevlar midsole. The shoe can also withstand 300 degrees Celsius contact heat so that you can do your work in all situations. It has a reinforcement at the heel for extra support and a removable insole so you can air it out or even replace it.