Headed to the hills? Take us (and our Metro Trek Hiker) with you. From sidewalk to mountaintop, this versatile shoe will keep you warm and dry with waterproof leather and an internal GORE-TEX membrane. We wanted to go for the gold in traction, so we opted for a Vibram outsole with ICETREK rubber compound and Vibram Traction Lug technology. Durable and destined to explore, we finished the inside with our curly UGG®plush lining and sockliner for on-the-go coziness. Waterproof. Waterproof leather. Water repellent materials. GORE-TEX internal membrane bootie. Rear pull tab, Pull tab, 10mm UGG®plush 60% upcycled wool, 40% lyocell on tongue top. Metal speedlace eyelets, Non-wicking laces made with 100% recycled polyester fibers. 10mm curly UGG®plush 60% upcycled wool, 40% TENCEL Lyocell lining, Recycled textile lining. 10mm curly UGG®plush 60% upcycled wool, 40% TENCEL Lyocell sockliner. PU foam footbed incorporates 25% of Susterra plant-based compound and 75% PU from petroleum. Midsole incorporates 44% sugarcane. Vibram outsole with ICETREK rubber compound, Lightweight and textured rubber mudgard, Vibram Traction Lug technology. The UGG® Logo, embossed, The UGG® Logo pull tab. RN 88276. UGG® Women's Metro Trek Hiker Leather Shoes in Cobble Grey, Size 11