Equestrian heritage meets motorcycle details on the lug sole of Miss Me's Riley-9. Ranger boot-inspired lacing up the front lends tough attitude to the riding boot-derived design, while a side zipper grants easy dressing so you're ready to roll in a snap. materials: Synthetic upper. Synthetic lining. Manmade sole. measurements: Shaft height measures approximately 16" from arch. Heel measures approximately 1" country of origin: China.