Timberland EK Amesbury Boot (Toddler/Little Kid/Big Kid) 100% Leather Rubber sole Shaft measures approximately 7.25" from arch Heel measures approximately 0.75" Boot opening measures approximately 9" around Tall boot featuring leather overlays, perforated trim, and contrast tassel at side Instep zipper Leather and mesh-covered footbed for breathability Nylon shank for arch support