From the classic UGG bot

Protected: Applied treatment to make it water and dirt resistant
17mm reversible sheepskin upper
Suede leather heel
17mm sheepskin lining
Insole made of sheepskin size 17 mm
Fabric binding made from 100% recycled polyester fibers
Column Height 8 inch
Leather heel label with embossed UGG® logo
Best for: casual

The Classic Boot has become an icon for its smooth leather and timeless design. Featuring a durable, lightweight sole for increased cushioning and traction, this versatile shoe goes well with practically anything - try baggy jeans and a velvet upper.

Made in a factory that supports women in our supply chain with the help of HERproject, a collaborative initiative that creates partnerships with brands like ours to empower and educate women in the workplace.

Treadlite from UGG™ a special compound that increases cushioning and traction for an ultra-lightweight, ultra-durable sole.
The sheepskin lining is inspected through extensive and industry-leading processes to ensure that only the highest quality sheepskin makes the cut, providing the distinct feel of UGG.
Post-treatment applied to repel light amounts of water. The product must be reprocessed periodically to maintain protection.