First class comfort! Airport security's a breeze when you slip into these travel-friendly ballet flats. Stretch fabric upper with partially recycled linings and a round toe. Knotted details. 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. Comfort Cone Gel: Get that extra “ahhhhh factor” with heel impact shock absorption and cushioning in all the right places. SoCush arch support. Anti-Microbial and Odor Control technology. 5/8 inch platform, 1 3/8 inch heel. Get Width It: Countless pairs of Bzees come in wide width shoes for women. Machine Washable: Wash on cold and air dry.