The Neumel is our Heritage chukka. Built from rich suede and lined with UGGplush for warmth and comfort. Finished with a durable outsole that cushions like a slipper but rides like a boot. 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.