Walmart offers the Outdoor Products Arrowhead 8.0 Internal Frame Pack Camping Backpack in several colors (Black/Griffin pictured) for $23.55. Choose in-store pickup to avoid the $5.99 shipping fee. That's the lowest price we could find by $17. Buy Now Features 47.5-liter capacity hydration reservoir compatible (reservoir not included) adjustable sternum strap and padded hip belt cool mesh padded back