The Oprah Magazine says they're "super-stretchy ballet flats". LISSOM® Flytes have been designed to help you live in the movement every day. The perfect marriage of a ballet flat and sneaker for ultimate comfort at home, work, or walking around all day.These soft, flexible, comfortable shoes for women will custom mold to your unique foot shape in no time at all and are so light you'll barely notice that you're wearing them. *FLYTE SHOE: INTERNATIONAL PATENTS PENDINGShoe Features & MaterialsUltralight weight (about 100g per shoe) so that you feel like you aren’t wearing anything on your feet.Four layers of synthetic stretchy, technical fabrics (including patented materials used in performance apparel) that stretch and mold around your foot shape.High grip, bouncy, super flexible patented outsoles.Moisture-wicking lining fabrics for comfort and minimal odor.Machine washable with replaceable insock liners.Endorsed by the podiatrist and global leader in barefoot science - Dr. Emily Splichal.The precise amount of cushion to damp impact on the body whilst still enabling sensory stimulation.100% vegan materials.More support than traditional ballet flats which can help both flat feet and high arches.Sleek styling that you can wear with your whole wardrobe. The perfect black ballet flats for women