Keep your look timeless in any weather when you're in the Columbia® Chinook Boot WP. This brand is a member of the Sustainable Apparel Coalition.Omni-Tech™ waterproof membrane ensures breathable, waterproof protection from outside elements. Uppers of hardy full grain leather. Lace-up closure. Metal lacing hardware. Lightly padded tongue and collar. Comfortable fabric lining. Textile footbed. Die-cut, buffed EVA midsole. Molded rubber heel. Solid, non-marking rubber outsole.