When I got this pack I was worried it'd be too big. After a couple years of owning it though it has become my daily go-to mountain bike pack. The internal organization is superb - way better than CamelBak or The North Face hydration packs I've tried. Bladder and hose are great, don't kink, don't stink. I use the armor carry features all the time and they work great. Five stars.
I've got a narrow, oval face and these are one of the few large-lensed glasses that actually fit my face and don't look ridiculous. I bought them for style but their light weight and polycarb lenses have made them perfect for biking and other sport uses.