From Alegria, the Duette Slip On clogs feature: Man-made vegan leather upper material featuring a stain-resistant coating Slip on design with elastic gore at each side of the instep allows for a secure fit and for easy on-and-off Padded heel collar to prevent heel from slipping and helps ensure a snug fit synthetic lining Footbed is removable allowing for the use of a custom orthotic Dual-density polyurethane outsole for increased support, balanced weight distribution, enhanced shock absorption, and better rebound and bounce when in motion Non marking and slip-resistant Sport Rocker outsole made to mimic our rocker bottom which promotes a more natural walking motion Approx. 1" heel height Imported.