ORDER A SIZE UP IF YOU WEAR A HALF SIZE. Color is String (GRAY COLOR & MOSS GREEN) If your definition of daily fashion is convenience and comfort, then the UGG Dune Slip-On is a surefire way to ensure that. Designed to drip your feet in plush comfort, these slip-ons are crafted with a rich suede upper lined in the classic UGGplush upcycled wool blend. End your search for street-ready, effortless style with the lightweight, stylish, and casual UGG Dune Slip-On. UGG Dune Slip-On features: Webbing vamp strap with an UGG graphic logo adds a signature style. Foam footbed provides grip and cushioning. Treadlite by UGG outsole delivers plush comfort. Heat-embossed UGG logo reps the brand. Polyester binding or 100% recycled polyester binding brings a touch of sustainability. Lining: 17 mm UGGplush; 80% upcycled wool/20% lyocell. Insole: 10 mm sheepskin.