The UGG’s slipper classic. The Tasman II can work as an indoor slipper or an outdoor shoe. Pair with adult sizes to extend the style to the whole family. The outsole of this product is either a sugarcane EVA outsole, which is a responsible compound using sugarcane foam that allows us to reduce dependency on fossil fuels by replacing petroleum-based ethylene, or a Treadlite by UGG™ outsole.