Pretty sturdy, they look good. Did not test them much yet I am sure will not brake from BBs. It's easy to see trough them. Might have to remove some material in the middle if you have a bigger nose than the average Joe, otherwise the goggles will sit too high. This is something that happens with all other goggles unfortunately. The seller was nice enough to contact me even before I got a notice from the Post that the package was ready for pickup. I appreciate that.