Has anyone used Boblbee backpacks before? Any thoughts on them?

I like the looks of them and from what I can tell, their key feature is the lumbar support (in case of crashes?).

They are like super expensive for a relatively small capacity. I may as well put my stuff in a whole foods bag. Will they make me faster? More attractive to the opposite gender? Taller? Impervious to nunchuck attacks?


Pray tell.