. Herschel Supply Co. - Herschel Survey Backpack. Color Chocolate Brown Crosshatch/Tan. Low Stock. On sale for $72.85. MSRP $90.00.. New ColorAdd to favorites. 0 people have favorited this4 left in stock+5Brand NameHerschel Supply Co.Product NameHerschel Survey BackpackColorChocolate Brown Crosshatch/TanPrice$72.85MSRP: $90.00Rating