This is a crazy-comfy, machine-washable ankle bootie. They have a stretch fabric upper, slip-on fit with side zipper, stretch gore panels, and padded comfort collar. Designed so you’ll feel weightless, energized and free. Anti-Microbial and Odor Control technology. The Free Foam Footbeds: Your feet need beds just as much as the rest of your body does SoCush Memory Foam arch support. Air Infused Outsoles: You’ll feel like you’re walking on, well, you get the idea 2 1/4 inch wedge heel Machine Washable: Toss ‘em in the wash and you’re good to go Brand new, never worn