So snuggly! Stay warm and stylish in this luxe and cozy ankle bootie with premium comfort. Microfiber upper with recycled linings. Round toe. Slip-on fit with stretch gore for easy on/off. Sustainable algae-based foam layer under the insole. Soft and cozy faux fur tongue and collar. BZEES Cloud Technology: Welcome to Cloud 9. Dynamic Stretch Uppers: Free and natural movement is finally here. Designed so you’ll feel weightless, energized and free. ComfortBoost™ Foam: Our most premium foam with unbelievable rebound, luxe cushioning, and comfort that never quits. Comfort Cone Gel: Get that extra “ahhhhh factor” with heel impact shock absorption and cushioning in all the right places. Anti-Microbial and Odor Control technology. 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. 1 1/2 inch heel. Machine Washable: Toss ‘em in the wash and you’re good to go.