Classic Barbour elements in a waterproof trench coat. The Barbour Womens Thornhill Waterproof Jacket is a mid-length waterproof and breathable jacket with a single-breasted outer and a comfortable cotton lining. Inspired by classic trench-coat styling, the Thornhill includes a waist-defining belt, buttoned cuff tabs, shoulder epaulettes and a buttoned back yoke with stitch detailing. Offering a contemporary look at the classic trench coat, the Thornhill is crafted from a breathable waterproof fabric to ensure you're ready for any sudden showers.