The North Face Back-To-Berkley IV Textile Waterproof Boots. The Men’s Back-To-Berkeley IV Textile Waterproof Boots bring back the classic look of this iconic line of boots and delivers modern-day comfort. Upper made with 100% recycled P.E.T. canvas. Leather collar. Suede logo patch and rand. Waterproof DryVent™ membrane. 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. Surface CTRL™ rubber outsole is optimized for weight and versatility. Imported.