From UGG®, the Men's Neumel Crafted Regenerate Boots feature: 10mm Twinface sourced through regenerative farming practices. Lamb suede sourced through regenerative farming practices, Goat suede sourced from farms that practice regenerative agriculture upper Heat-embossed UGG® logo The product contaiins real fur from sheep or lamb. Fur is sourced from New Zealand. It has been artificially dyed and treated Cotton laces 17mm UGGplush™ 60% upcycled wool, 40% TENCEL™ Lyocell sockliner PU foam footbed incorporates 25% Susterra® plant-based compound and 75% PU from pretroleum Sugarcane EVA outsole Imported.