The Ugg Men's Leighton Boot is a leather boot for all your casual city endeavors. Pair with jeans or slacks and a sport coat, you sly devil you. Your feet will be happy, because of Twinsole; interchangeable insoles. Leather one minute, UGGpure wool insole the next. Oh yeah, that just happened. And nobody but you is none-the-wiser. All they see is the gorgeous suede peaking out beneath your cuffs. Features of the Ugg Men's Leighton Boot Insole: Twinsole interchangeable insoles, one set with 7mm curly UGGpure wool and another lined with leather Outsole: Natural crepe Crepe is a raw rubber with a naturally tacky consistency. When exposed to extreme heat, it will become sticky Crinkled full-grain leather Upper 2-Eyelet design Round cotton lace Embossed UGG logo 4in. Shaft height