A strip of waterproof material on the bottom, inside hem of a jacket or garment to ensure that drops of water running down the outside of the garment fall off as drips and do not wet the lining. Found on http://www.bestinthecountry.co.uk/clothing-terms-glossary
A strip of waterproof material on the bottom, inside hem of a jacket or garment to ensure that drops of water running down the outside of the garment fall off as drips and do not wet the lining.