IDIFU Women's Fashion Slouchy Fringes Heighten Knee High Boots microsuede The measurement for the heighten is about 1.4 inch. And the shaft is 14.2 inch. With the woven fringes decorated, it's more charming and apart from other similar items. The heighten heel will make you feel very comfortable and soft. It will never let you down. It's made of premium faux leather material which is very soft and warm for you to wear. This pair of boots can fit any formal or casual occasions, which will make you more attractive.