The Ugg Neumel boot combines premium materials and effortless style. A timeless chukka boot made of rich suede, it's lined with UGGplush™ and finished with a durable Treadlite by UGG™ sole for all-day cushioning. Inside is 17mm of soft UGGplush™ that is made of 80% upcycled wool and 20% lyocell lining. This boot has a 3.75" shaft height.