Step aside, same-old flats: With an embellished strap and easy slip-on silhouette, these velvet mules reflect the season's approach to easygoing elegance. About Silent D The forward-thinking creatives behind Silent D aim to add an elegant, fresh edge to classic silhouettes. Crafted from high-quality leathers, their designs are comfortable, ever-wearable staples that draw inspiration from all things obscure.