The Sak - Eco-Twill Loyola Convertible Backpack. Color Indigo Spirit Desert. Low Stock. On sale for $80.14. MSRP $99.00.. 3.0 out of 5 stars6 left in stockBrand NameThe SakProduct NameEco-Twill Loyola Convertible BackpackColorIndigo Spirit DesertPrice$80.14MSRP: $99.00