Nicholas Kirkwood - Nicholas Kirkwood’s Casati sandals are crafted from reflective silver leather – a hallmark finish of the acclaimed British shoe designer. Set on a low-profile polished metal heel embedded with a delicate string of faux pearls, the style has narrow straps with elasticated panels for easy slip-on wear, and a beige leather insole with a gold-foil logo. Wear them as a chic foundation to all-white separates.