Show Story Slingback Open Toe Stud Wooden Wedges Platform Clogs Sandals,LF30808 Synthetic Synthetic sole Platform measures approximately 1.75" Manmade sole. They are also very comfortable as even though the heel is 13.5cm, 5.5 cm of that is the platform and the ankle straps are adjustable with a buckle. Please Use the Sizing Chart Image on the Left. Sometimes, our estimated size is not the same as the labeled size due to large or small make of an item.