The Sak - Eco-Twill Loyola Convertible Backpack. Color Indigo Spirit Desert. On sale for $56.00. MSRP $99.00.. 3.0 out of 5 starsBrand NameThe SakProduct NameEco-Twill Loyola Convertible BackpackColorIndigo Spirit DesertPrice$56.00MSRP: $99.00