I just recently purchased these polarized sunglasses with the bifocal lenses attached. They worked GREAT on my last bass fishing trip! I can see just fine for distance, but the up-close stuff like tying on a lure or something, I used to constantly struggle with taking off my old sunglasses; putting on my "cheater" glasses; and then switching back to the sunglasses when I was ready to fish again. It was a pain. They also work great at home when I am working on things up-close in the bright sunshine. I can SEE what I am doing! They are well made too. Great product; great value! I highly recommend them.