Siopor 5806 Ekofisk FR Rain trousers. Complies with EN: 14116. Inner 3, Outer 1. EN 531. A, B2, C1 EN 1149-5 EN 13034. PB (6) EN 343: 2003 +A Class 3 breathable & waterproof. Siopor FRAST: 100 % Polyester Fabric with 100 % FR PU coating + AST &194;&177; 250 g/m&194;&178; 100 % Waterproof, windproof & highly breathable with a moisture attracting coating on the inside. Comfortable & supple with a high tear resistance. Taped seams. This is not a certified high vis garment. The reflective tape is for the wearers additional protection. 2 Side slits with a hidden zip closure in trouser leg cuffs to aid donning over boots. Ankles adjustable by touch & close fastening. Front fly with press studs. Elasticated waist with drawstring. Fixed flame retardant cotton lining on the inside.