Franco Sarto-Katherine Boot The Katherine boot from Franco Sarto will be your favorite accessory to your ensemble. This beaut is fashioned with a leather upper and a elevated heel that will bring a bold look to your shoe collection! Click here for Boot Measuring Guide. Elegant Fall Boots In Synthetic Material, Elegant Synthetic Knee-high Boots For Fall, Elegant Synthetic Boots For Fall, Elegant High Ankle Synthetic Boots, Trendy Leather Platform Boots With Stacked Heel, Faux Leather Heeled Boots With Sculpted Heel For Work, Tall High Heel Synthetic Boots, Leather Knee-high Platform Boots With Sculpted Heel, Knee-high Leather Boots With Stacked Heel