Women's Glanmire Boot in Walnut by DubarryMade using the highest quality Dubarry DryFast DrySoft leathers, this boot is both waterproof and breathable Lined with a GORE TEX membrane keeping your feet warm and dry The elasticated lacing system is composed of an internal stretch GORE TEX membrane combined with an external Lycra panel that caters to a variety of calf sizes and measurements The direct inject bi compound footbed unit consists of a PU inner fill with molded bi color rubber outer