Columbia - 24 L Trek™ Backpack. Color Safari/Stone Green. Low Stock. On sale for $45.47. MSRP $55.00.. 4.7 out of 5 stars1 left in stock+2Brand NameColumbiaProduct Name24 L Trek™ BackpackColorSafari/Stone GreenPrice$45.47MSRP: $55.00Rating5Rated 5 stars out of 5(24)