#waterproof rain jacket with belt and hood #trenchcoat When you want the elegant urban look of a trench coat, but need added warmth, go for this. We upgraded our iconic double-breasted trench with our waterproof/breathable HELLY TECH® Protection technology and lined it with light insulation. Stand-out technical solutions, like a full zip closure and ventilation, keep you comfortable during busy days with unpredictable weather.