Amazon.com | Herschel Supply Co. Unisex Survey Backpack 。Herschel Supply Company Backpack is in good used condition, pictures show the signs of wear, does have previous name on the inside. Herschel Supply Co. draw influence from American heritage and world travel, this family business produce well-crafted bags to a superb level, combining the traditional with the modern. The Survey backpack is based on the classic American canoe pack design, expertly updated with modern detailing such as magnetic closure straps. Adjustable Padded Shoulder Straps Concealed Zipped Front Pocket Large Flap Closure with Adjustable Magnetic Straps Large Main Pocket Fully Lined with Herschel\'s signature fabric