Green Security is a leading manufacturer of safety footwear in Tunisia, Africa, and is part of the KARRAY Group that includes MONDIAL CUIR, specialist in the sale of personal protective equipment (PPE) and workplace safety materials and equipment. GREEN SECURITY offers a wide range of safety and working footwear: safety shoes and boots, white safety shoes, safety sandal, uniform boots, work boots, work shoes, etc.We manufacture S1P, S2 and S3 safety footwear in accordance with the following norms and safety standards: ISO 20345: 2011 and ISO 20347 relative to safety footwear for professional uses. The norms set out the mandatory and optional requirements for safety footwear. SRC ratings: additional safety rating corresponding to the anti-slip properties of footwear. SRC ratings combine the properties of SRA and SRB soles.