Itraveled Europe last year with a Canon Backpack and found it incredibly good for the back. I would say try an actual backpack vs. a sling for a long day (or more) and a bad back. The weight of a backpack sits squarely in the middle and does cause your neck to strain as much. Urbanloombean bags have a perfect height to base diameter ratio ideal for a good back support. They are also washable , skin-friendly and anti-allergy. CONTACT: Call/Whatsapp: +918217673417. www HyperliteMountain Gear Versa Sling Bag. If you're the type to count every ounce that you carry, your best bet for a sling bag might just be the Hyperlite Mountain Gear Versa, as this incredibly fanny pack weighs a grand total of just 2.88 ounces — yes, you read that right. Itcan be placed on your back or on your front and has a convenient phone pocket to keep it close by. This bag comes in black and gray and is incredibly durable, water-resistant, and includes reflective materials for your safety. Get this anti-theft travel sling bag on Amazon TODAY! 4. Canvas Travel Sling Bag Vay Nhanh Fast Money.

are sling bags bad for your back