Kamik Women's Fortress Boot 100% Synthetic Imported Soft Faux Fleece Lining Synthetic sole Shaft measures approximately 9.5" from arch Heel measures approximately 1" Winter boot in seam-sealed waterproof construction featuring printed shaft with faux-sheraling lining and cuff Comfort rated to -25F degrees Fixed 200b 3m thinsulate insulation Moisture-wicking fleece lining Gillie loop lacing system Non-marking synthetic rubber outsole