The North Face Back-To-Berkeley IV Leather Waterproof Boots. The Men’s Back-To-Berkeley IV Leather Waterproof Boots bring back the classic look of this iconic line of boots while adding modern features and comfort. Full-grain leather main upper. Waterproof DryVent™ membrane. Suede logo patch and rand. Faux-leather collar. Nickel-free metal hardware. 100% recycled P.E.T. mesh lining. Padded tongue for out-of-the-box comfort. Molded-EVA midsole. Compression-molded TPU heel clip provides added stability. Durable Surface CTRL™ outsole is optimized for weight and versatility. Imported.