I lap swim twice a week and these goggles are extremely comfortable and easy to adjust.  Well worth the extra money.

The best brand

I am a lap swimmer and I have a big head!  These are the most comfortable and provide a wide angle of view and seal perfectly.  What else is there?

These are the best goggles that I''ve ever purchased - by far.  I have been using them for over two years in pool and open water swimming.  The fiield of vision is good, but the best features are being leak proof, almost no fog and overall comfort.  I''ve never had a strap break with these goggles.  I find they work best for about 3-4 months of heavy use then they will develop some slight leaking.  I guess it may be due to chlorine deteriorating the material slightly.  I have tried all three lens shades and find the blue tint to be the best all around color in varying conditions.  The dark charcoal are quite dark and only good in the brightest conditions.  Clear are obviously good for indoor use.

nice googles that don't fit really tightly and leave big marks on your face.  however, they don't last forever -- maybe 9 mo before they start leaking.

These were stylish and made with quality materials and workmanship.  I liked the blue strap and blue lenses.  However, they leaked, so they were quickly useless to me.  I couldn't quite figure out how & where the water was coming in.  I returned them.