Rober Clergerie Marlon crisscross slingback sandal, $595, barneys.com.
Rober Clergerie Marlon crisscross slingback sandal, $595, barneys.com.

With its chunky heel and comfortable straps, this pair of black Robert Clergerie sandals takes the Spring/Summer 2014 trend of practical footwear to chic new heights.