6pm offers the Jack Wolfskin Centennial Sling Backpack in Night Blue for $35.99 with free shipping. That's the lowest total price we could find by $39. It features two pockets in the main compartment, a removable waist belt, and an adjustable shoulder strap.
6pm offers the Timbuk2 Navigator Medium Duffel in Black for $59.99 with free shipping. That's the lowest total price we could find by $29. It features an internal organizer, backpack straps, and two external zip pockets.