Outsole Slip Resistance (SRC)
The outsole of this line is SRC rated, meaning it has passed all tests required by ABNT NBR ISO 20345 (Safety Footwear), ABNT NBR ISO 20346 (Protective Footwear), and ABNT NBR ISO 20347 (Occupational Footwear) standards, offering users the highest level of safety regarding slip resistance.
The test is conducted on ceramic tile flooring with a detergent solution - SRA; and steel flooring with a glycerol (oil) solution - SRB. The SRC designation is considered the most comprehensive level, as it combines both tests.
All Safetline outsoles also feature fuel oil resistance (FO) according to the requirements of the above standards.
Another aspect where the company's outsoles stand out is in the heel region impact absorption test (E).
Standards require a minimum impact absorption of 20 joules.
Tests on our models reach results from 30 to 35 joules, providing great comfort to the user.





