JanusPro Antiflame Extra garments are made from 80% merino wool and 20% ProtexM. The combination of these two fibres provides a life-long flame retardant, without the use of chemicals. The entire collection meets the requirements of ISO 11612:2008 and has the CE mark. JanusPro Antiflame Extra has also been tested and approved according to the Oeko-Tex ® Standard 100, class II and is guaranteed to be completely free of toxic substances. The garments have an interlock structure providing a smoother surface which withstands sparks and dirt. JanusPro wool antiflame interlock garments are soft and comfortable against the skin, providing excellent insulation even when wet, given the moisture control of the wool/Protex M combination. The garments in this collection are perfect for all those working in varying conditions and who also need flame-retardant protection. Combine with JanusPro Antiflame Plus on extra cold days. This fabric meets the requirements of protection against electric arc class 1.