Zappos.com is proud to offer the Clarks - Sixty Sonoma (Black) - Footwear: Ease into complete style and comfort with the Sixty Sonoma from Clarks®. ; Leather upper with a unique criss-cross stitching design for much added appeal. ; Adjustable hook-and-loop closure ensures easy on-and-off wear. ; Lined in soft microfiber for minim...