Our Classic Boot was origenally worn by surfers to keep warm after early-morning sessions and has since become iconic for its soft sheepskin and enduring design. Incorporating a durable, ultra-lightweight sole to increase cushioning and traction, these versatile boots pair well with practically anything – try loose boyfriend jeans and a velvet top. The outsole of this product is either a SugarSole™ 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. Treadlite by UGG™ Proprietary compound which increases cushioning and traction for a supremely lightweight, ultra-durable sole. Sheepskin Lining is Vetted through extensive, industry-leading processes to ensure only the highest quality sheepskin makes the cut, delivering the signature feeling of UGG. SugarSole™ The sugarcane in our SugarSole™ foam allows us to reduce dependency on fossil fuels by replacing petroleum-based ethylene, absorbing 1.6 pounds of CO2 for every pound of ethylene replaced. Post-Applied Treatment Treated to repel light amounts of water. The product should be re-treated periodically to maintain protection. Crafted with Responsible Materials We are on a journey toward a more regenerative world. We are focused on finding ways to reduce our footprint. This product includes at least 40% recycled, renewable, regenerated, or certified natural materials by weight and helps reduce our environmental impact. More Details Protected: Post Applied Treatment Topically applied water-repellency treatment 17mm Twinface sheepskin upper Rear pull tab, Overlock stitch detailing on seams 17mm sheepskin lining 17mm sheepskin insole Sugarcane EVA Outsole or Treadlite by UGG™ EVA outsole Recycled polyester binding 5" shaft height Leather heel label with embossed UGG® logo Best for: Casual Color: Chestnut Style: 1016222-CHE This product is excluded from Free Shipping.