I bought these a little while ago, but I bought the wrong size. They’ve never been worn. They were designed with conductivity to the Earth in mind. So when you walk in them, they’re grounding. Grounding shoes are good for your health. I would love for them to find a good home. NOTE: THESE ARE METALLIC SILVER/PEWTER (with a tint of gold (not gray) From the Harmony. 773 Website: “① OUR UNIQUE CONDUCTIVE TECHNOLOGY Our Groundworks™ tech helps harmonize your body's natural charge with every step ② Pure silver-stitched footbed for conductivity ③ Silver-stitched lasting board layer ④ 99% pure silver fabric loop to enable conductive flow ⑤ Bio-friendly algae-based EVA by BLOOM in midsole. ⑥ Carbon & rubber conductive outsole”