Balenciaga - Balenciaga’s cult-followed Knife mule is reimagined as a slingback style for Resort 2018. A silhouette originally developed from fetish-inspired footwear, this electric-blue satin style is made in Italy with an extreme point toe and small coordinating covered heel, then detailed with a dainty front bow and a skinny strap. Style them as an eclectic riff to straight blue jeans.