Ecco leather and fabric patterned winter boots

Struggling with how to describe this really fantastic pair of winter boots from Ecco. The bottom part is suede leather in a kind of dark taupe and shimmery metallic gold colour. The fabric part has an amazing pattern of metallic silver and burgundy. Zippers down the inside for easy on/off, and a toggle at the top for tightening up. Fleece lined. Size 37, so 6-6.5 according to the official Ecco size chart.I'll list as a 6.5. Really cool boots in excellent used condition.