4.5 out of 5
February 15, 2009
I bought this not to support a back pack, but as support for my Nikon camera with heavy lens on front. Happy to say it worked great and took a load off my neck.
February 21, 2011
I bought these to attach to an older frame style back pack. they worked great. This was the perfect solution for what I needed. Very strong, distributes the weight perfectly, and fully adjustable.Pros: Great design, Build quality, Performance, Ease of use, Great value