Women's Indra Heels - Universal Thread" Black Simply stylish, the Indra Slip-On Heels from Universal Thread" finish off your outfit with wow-worthy style and comfort. The closed-toe heels feature a memory foam insole construction for comfortable wear, and they are designed with a 2.5-inch block heel for a stable base that adds height to your look. The open-back design provides breathable comfort for your feet, while the nailhead accent enhances the look. Simply pair these platform heels with your dresses suits or even casual outfits for effortless styling wherever you go.