Life-changing comfort for the win. This extra-cushy, sporty slip-on is at the top of our list. Stretch engineered knit with linings and round toe. Slip on fit. 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, and bouncy. Dynamic Stretch Uppers: Stretch fabrics move and groove with you. Free-Foam Footbeds: Crazy-cushy anatomical insoles. 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. SoCush Memory Foam arch support. Anti-Microbial and Odor Control technology. 1.5-inch heel. Machine Washable: Wash on cold and air dry.