Simon Miller Bubble Platform Clog Black 39 9. Retro style comes to life on this platform clog with a round, chunky design. 3" heel; 2 1/2" platform. Synthetic upper, lining and sole. Made in Portugal. Very 70s chic. Vegan leather slide platform clogs. Comes with original box and dust bag. Great way to elevate any outfit. Can be worn on their own or with cute fun socks or tights.