So I just bought these thingies above. They're the Oakley Hatchet sunglasses (pewter frames/iridium black o-lumina lenses). Freakin' cost me a fortune even with Lan's discount, so I better not get these ruined by: (1) playing baseball and stepping on them after they fall off my head while running down a fly ball, (2) having a large person sit on them in my car, (3) dropping them on hard cement, (4) sliding to make a diving catch while having the sunglasses in my pocket, (5) or just forgetting them at a tennis court -- because all of this has happened to my sunglasses in the past