All in by Roper is a remarkable boot and a great choice for comfort and fashion. This boot is fabricated with white brush-off ostrich on the vamp and a Brown shaft. The shaft of the boot is 11 inches and there's a rest insole inside with a rest performance sole. Peg and nail construction is used on the sole. The rest insole (Roper evolutionary step technology) is 100% Removable. Here are some great reasons why everyone is raving over this new insole: -Dual density -high density polyurethane for extended durability -impact absorbing gel pads -performance fabric with protection -dynamic arch support -deep heel cup for superior support The rest performance system is bringing you an entirely new sole! We brought a new hybrid sole to the game making it both leather and rubber.