Herschel Supply Co. - Retreat™ Backpack. Color Mineral Rose. Low Stock. On sale for $82.46. MSRP $110.00.. Add to favorites. 0 people have favorited this2 left in stock+10Brand NameHerschel Supply Co.Product NameRetreat™ BackpackColorMineral RosePrice$82.46MSRP: $110.00Rating