Waterproof and breathable Isolite lightweight polyester fabric. Windproof fabric. Taped seams. Integral hood. Reflective trim to front and back. Part-elasticated waist. Elasticated cuffs and hem. Washing Instructions Cool machine wash. Do not use detergents or fabric conditioners. Fasten zips and Velcro during washing and drying. Rinse very well. Light tumble dryonly. Use cool iron on outer side.