Trend4us Luxe Rhinestone Knit Sock Stiletto PumpsSecond Skin Glamour. The Trend4us Luxe Rhinestone Knit Sock Stiletto Pumps redefine evening dressing. A stretch knit upper hugs the foot like a second skin, while rhinestone buckle detailing and a sky high stiletto heel (8cm+) create a look that's effortlessly luxe ??? available in Black, Red, Purple, Pink, and Yellow for a bold, colour rich wardrobe addition. Why You'll Love Them Stretch knit upper for a sleek, sock like fit that moves with you