Composite toecap:
Metalfree and lightweight, no thermal or electrical conductivity
Water resistant Upper (WRU):
Prevents penetration of water if not permanently exposed to high levels.
SJ Flex:
Metalfree puncture resistant material, which is lighter and more flexible than steel. The material is not thermal conductive. Covers 100% of the surface of the last bottom.
Electrical hazard (EH):
Electrical hazard (EH) rated safety shoes have non conductive outsoles. As a secondary source of protection they reduce the potential for electric shocks under dry conditions.
Metal free:
Metal free safety shoes are in general lighter than regular safety shoes. They are also very beneficial for professionals who have to pass through metal detectors several times a day.