I wore these once for a gala and even then, only had them on for a couple hours. Here’s the description from Nordstrom, which is where I bought them: “Take your style to new heights in this sleek platform sandal styled with a cushioned footbed and chunky block heel. • 2 1/2" heel; 1" platform; 1 1/2" slope • Adjustable ankle strap with buckle closure • Cushioned footbed • Soft System® comfort technology provides all-day support, flexibility and cushioning • Synthetic upper, lining and sole • Imported • Item # 10243828”