Legs: 82% Nylon / 18% Elastane - with brushed inner, Panels: 90% Polyester / 10% Elastane - with 100% Polyester fleece inner, Mesh bib: 85% Polyester / 15% Elastane Flat lock stitch seams Breathable contour fit panels Zip closing key pocket to outside centre back Reflective print to right leg Slimline ankle zip with snapdown puller Supportive upper with high stretch bound straps