The Aquastorm Trousers feature a new exclusively developed satin finish performance fabric offering supreme softness comfort and quietness during the swing.It is ProQuips first entry level suit with a technical waterproof outer (as opposed to waterproof drop liner technology) so rain is repelled from the surface like water off a ducks back.3 Year Waterproof guaranteeWaterproof outerLightweight and breathableHip and rear pocketsLeg zipsFly Zip