The Urban Pro Insulated Raincoat features the manufacturer's own waterproof and breathable membrane, along with high-quality PrimaLoft insulation. The latter reduces the need for additional layers, making this coat great to throw on directly over office wear, for example. - Regular fit - Waterproof, windproof, breathable Helly Tech material - Taped seams - Water-resistant YKK Vislon zippers - Bluesign certified product The outer fabric is dyed using the "e.dye" method, which conserves water and produces less harmful waste.