Herschel Supply Co. - Retreat Sling Bag. Color Mineral Burst. Low Stock. On sale for $41.21. MSRP $55.00.. Add to favorites. 0 people have favorited this1 left in stockBrand NameHerschel Supply Co.Product NameRetreat Sling BagColorMineral BurstPrice$41.21MSRP: $55.00