Grey Suede Flat Knee Boots Inject a little equestrian decadence into your boot collection with 5050 from Stuart Weitzman. Cut to sit comfortably just under the knee, this modern twist on the riding boot is turned out in a smooth grey suede hue to work easily across your whole wardrobe, while a generous elasticated back provides a comfortable, standard fit. Built on a traction-friendly rubber sole with a little lift in the stacked heel, this tall boot is fitted with a half inside zip and sealed off with a multi-height topline for a flattering effect whether worn with skirts, denim cut-offs or tailored trousers.