safety footwear S3, protective composite toecap – fiberglass, flexible anti-penetration FAP® midsole, anatomical footbed comfit® AIR footbed, SRC – slip resistant sole – rubber/midsole IMPULSE.FOAM®, E – energy absorption in the heel area, FO – resistance to fuel oil, HRO – resistance to hot contact until 300 °C, WRU – water resistant upper, ESD – electro static discharge, A – antistatic, full metal free, certification DGUV 112-191
