Product Reviews I've purchased one of the titanium styles before, but them too flimsy and hard to wear around. You can't hang them from your shirt/pocket and wearing them on your head seems to stretch them out loosening the fit over time. So I went with wraparounds this time. First I purchased the Stingray thinking the Peahi and Canoes would be too big. The Stingray ended up being too small for me (6' 2", 210#) but fit my wife perfect (5'2" and petite). The Canoes are such a good price on Amazon, I decided to try them as well and I love them. The Stingrays use a glass lens which I like a little more, but the Canoes are larger and lighter. Both are bronze lenses, but the glass is a tab bit sharper. Both lenses are far sharper than the other brands REI carries: Native, Sun Cloud, etc. Also, I think glass on the Canoes would make them quite heavy to wear for prolonged time periods.She'll be sporting the Stingrays and I'll be sporting the slightly larger Canoes this summer.