Tried some on.  Sure they are comfortable.  But really they are just cheap canvas materials and all made in China.  Considering a cost of $54 and inexpensive materials, can't they at least make them in the USA?  Even considering that they donate a pair to a child in need for every pair bought, their profit on these has to be HUGE.  Plus, I'd bet dollars to donuts that the pair they donate to a child in need is more durable construction that this delicate product.  If you want to help a child in need, buy a more durable brand for half the price and then donate $10 to Oxfam.