Kodiak Women's Rebecca Snow Boot Leather Imported Rubber sole Shaft measures approximately 13" from arch Waterproof full grain leather and suede upper with inside zipper REPEL-X waterproof construction and 3M Scotchgard treated uppers 200gm THINSULATE insulation underfoot and throughout Removable contoured EVA insole Comfort rated: -22 DegreeF / -30 DegreeC