The insole is 17mm of luxurious uggpure wool

Padded collar to prevent heel from slipping and helps ensure a snug fit

flexible sole

their world-famous comfort and fit

Cold weather rated to -20+é-¦C

DR. MARTENS CASSIDY WOMEN BOOTS Size:UK9 (US Men 10/ Women 11) The insole is 17mm ofProduct Description 100% Leather Synthetic sole Smooth leather upper (pre inspected for scars before construction) with skull and floral pattern Trademark Dr. Martens Yellow Stitching and Heel Loop Original \"Air Wair\" heel pull loop Traditional DMs welted construction Classic Dr. Martens trans PVC DMC Air Cushioned outsole 8 Eyelet 1460 boot. Soft leather upper with high shine print design. Made with Goodyear welt, the upper and sole are heat sealed