Outer: 300D PU coated Oxford polyester. Insulation: quilted PolarTherm™ polyester wadding. Lining: 190T diamond quilted 100% polyester. EN ISO 20471:2013 Class 3. GO/RT 3279 Issue 8:2013 Class 3 (orange only). Fully taped waterproof seams. Excellent warmth factor. Concealed foldaway hood with drawcord adjuster. Heavy duty two way full zip. Stud closing storm flap. 2 large storm flap covered pockets. 1 inner pocket. 50 mm sewn on safety tapes.