I needed magnifying lenses to read the details of my swim workout, which I print and leave at one end of the lane. These goggles are beautiful for that, and also provide great peripheral vision and fit great. An excellent product.

First put a towel or similar over one lens to protect it.  Next flex the bridge so that you can insert a piece of card to protect the part of the lens that the bridge goes through (this may be a bit of an overkill).  Then get a screw driver with a blade about the same width as the bridge clip and insert it under the bridge from the direction of the protected lens.  It goes in easily if you flex it a bit.  Finally twist the screw driver one way and then the other and the bridge clip will pop out.  Repeat for the other side then just press in the alternate bridge with the grey clips fitted as in the original.  It took me two hours to discover this and I hope my instruction are clear!  A picture would be better.  The goggles are brilliant as long as you obey the instruction to wet the inside of the lens first!!!

We had to order the 6.0 and were skeptical, but she can see....I caught her using them to see out of the pool the other day when she had no glasses on......they look pretty cool too, so that''s a plus.

1.  The goggles are great - fit well around the eyes and the positive diopter I needed works really well to see my lap counter while I am in the pool.  Removing and reattaching the nose piece to adjust the size was difficult.  
2.  After a month or so, the gasket came loose from the lenses and they started leaking really badly.
3.  Swim Outlet is awesome that they replaced them within a week and made it easy for me to return the bad pair.

Comfortable fit with great optics.

Bought similar goggles from or through eye doctor at almost 3 times the price. The case is adequate and very handy to have. I ordered the wrong corrective and swim outlet accepted the return without hesitation and gave me a shipping credit for future use.
The goggles themselves are comfortable easy to adjust and work great at correcting vision issues in the pool. It makes a tremendous difference when you can see other swimmers and the lap clock clearly without having to stop and lift the non prescription goggles.