Vtg 1970s Double H Sub Zero Brown Quilted Lace-Up Vibram Sole Ankle Boots 8

Cognac brown quilted leather insulated lace-up winter ankle boots with Sub-Zero insulation and a Vibram sole, from Double H. Vintage circa the 1970s. Women's size 8. Good condition with minimal wear on the soles and some minor scuffing at the toes, please see photos for detail.