Features of The North Face Women's Back-To-Berkeley IV Textile Waterproof Boot Leather collar Suede logo patch and rand The North Face, we purchase 100% of our leather from Leather Working Group-certified tanneries Waterproof DryVent membrane Nickel-free metal hardwAre 100% recycled P. E.T. mesh lining Padded tongue for out-of-the-box comfort Sole Unit: Molded-EVA Midsole Up to 51% of the EVA Midsole foam is made with ethylene from plant-based content as opposed to Petroleum per ASTM D6866-16 Compression-molded TPU heel clip provides added stability Rubber Outsole made with up to 20% recycled content Upper: Upper made with 100% recycled P.E.T. canvas