Only worn 2 times. These are fabulous boots, but they are a half size too small for me. Material: • Iron nylon • Hero vegan nubuck mudguard, heel counter, eyerow • Medial zip construction • Gold hardware Upper lining: • Iron nylon for top 60mm Construction: • Women platform hike Ice Gripper sole Waterproofing: • 400G insulation seam-sealed bootie Shaft height: 5.5" / 14 cm Shaft circumference: 12” / 30.5 cm Heel height: 2" / 5 cm Platform height: 1.75” / 4.5 cm Comfort rated to -30°C / -22°F https://youtu.be/F-G2XA-Cpro