Designed with your comfort in mind, these slipper boots feature three-layer support foam and durable tread bottoms so you can keep cozy for indoor lounging or outdoor excursions. Plus, the plaid backing adds a touch of flair to your fall and winter wardrobe. From MUK LUKS. Style: Haven Pull-on design, rounded toe, plaid backing design Memory foam insole, non-slip polyurethane outsole Approximate measurements: Sole 0.42"; Shaft height 4.33"; Shaft circumference 9.25" Man-made upper; polyurethane outsole Imported MUK LUKS Women's Haven Indoor/Outdoor Slipper Boot