At first glance, the shoes at Rick Owens look like ordinary sneakers. But a closer look reveals the flat soles turn into over-the-knee leather boots that almost look comfortable enough for some high-fashion jogging.

Shay Mitchell kept it comfy and casual with brown leather boots (similar to this pair from Chinese Laundry), jeans and a loose-fitted sweater.

Alexander Wang took a traditional riding boot and gave it an over-the-knee update that also comes in all-black with rose gold detailing.

At Fendi, the impossibly leggy Joan Smalls wore thigh-high black boots (similar to these) with tailored shorts and a matching coat that will carry right on over to spring.

Rag & Bone not only had the models walk the runway in these slouchy fire-engine red boots (want), they also embroidered the models' names onto the backs of the jackets (need).