wiley x makes some good wrap arounds, and they are ballistic rated-you can find them on Ebay, usually military surplus. Gargoyles are ok, too.Both brands have interchangeable lenses as well (gray, clear, and amber, usually) I wear a 3+ year old pair of Oakley XLJ half jackets (interchangeable lenses) so while mine weren't 40.00, ive had them a lot longer than any 40.00 sunglasses Ive owned so it works out.