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Advantages: Regenerated nylon made from recycled fishnets Slash resistant metal mesh throughout the fabric of the bag Locking zipper system with puncture resistant zippers Integrated security cable allows locking to a chair, pole, or table 2 way carry as a backpack or briefcase style handbag Padded laptop sleeve fits up to a 16 laptop Best Price Available: $239 with free shipping Capacity: 45 L / 2746 in3 Weight: 3 lb 13 oz / 1.73 kg Dimensions: 21.7 x 13.8 x 8.7 in / 55 x 35 x 22 cm Materials: Water resistant 400 denier recycled nylon, made from recycled fish nets, with integrated wire security mesh Pacsafe Venture Safe X40 Plus (40L) Best for: Advantages: Cons: Best Price Available: Capacity: Weight: Dimensions: Materials: Warranty: Also Consider: (Click here to return to the table of contents) Best Outdoor and Adventure Carry On Backpacks Well-padded and designed shoulder straps, waist belt, and back panel make it easier to hike for long periods with these packs while pockets are designed to make it easier to access items frequently used on the trail For the traveler that will arrive by plane but inevitably make their way into the outdoors, a travel and trekking ready backpack is a must

It really pays off to buy a decent backpack because youll actually save money by not having to purchase a new one every year, for example
Locking zippers are easy, and hugely helpful (though Ive recently seen techniques to bypass the lock, so Ive softened on this as a requirement)
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