Step into simplicity. The sportiest loafers you'll ever wear require little to no effort. Stretch knit upper, toe box and a round toe. Bloom materials: algae-infused foam layer under the insole. Bzees Air Step Technology: Designed so you'll feel weightless, energized and free. Ultra Lightweight: Step lightly with a nearly weightless feel. Dynamic Stretch Fabrics: Move freely in shoes with built-in stretch. FreeFoam Comfort: Low pressure insoles with maximum foot contact and cushy arch support. Odor Control technology. 0.5-inch platform, 0.75-inch heel. Machine Washable: Wash on cold and air dry.