Machine Washable: Wash on cold and air dry Women's slip on with stretch smooth upper with partially recycled lining and round toe Slip on fit with faux laces BLOOM materials: Eco-conscious algae-infused foam layer under the insoleBZEES Cloud Technology: Designed so you’ll feel weightless, energized and free Ultra Lightweight: Step lightly with a nearly weightless feel Dynamic Stretch Uppers: Move freely in shoes with built-in stretch