This Bzees has got the beat! A sporty, machine-washable slip-on with life-changing comfort to find your groove. Stretch fabric upper with partially recycled linings and round toe. Slip on fit with side gore panels and back pull tab. Reinforced toe for added durability. Sustainable algae-based foam layer under the insole. BZEES Cloud Technology: Designed so you'll feel weightless, energized and free. Air-Infused Outsoles: Bzees are ultra-lightweight, soft, & bouncy. Dynamic Stretch Uppers: Stretch fabrics move & groove with you. Free-Foam Footbeds: Crazy-cushy anatomical insoles are blow-your-mind comfy. SoCush Memory Foam arch support. Anti-Microbial and Odor Control technology. 1 1/2 inch heel. Machine Washable: Wash on cold and air dry.