Riverberry Women's Olivia Quilted Knee-High Low Heel Riding Boots Synthetic Imported Synthetic sole Shaft measures approximately 16 from arch Platform measures approximately 0.25 Materials: Manmade Leatherette Body | Synthetic Sole Features: Quilted back shaft with smooth front shaft & foot | Round toe shape | Decorative shaft & ankle strap accents Measurements: Heel Height: Approx. 1" | Shaft Length: Approx. 16" | Boot Top Opening: Approx. 17" Circumference Closure: Discreet, full length zipper closure for easy on/off and secure fit Comfort Features: Slighty padded insole | Synthetic interior lining