Speed Socket Polarized Goggles Gray

I always buy Vanquishers but bought these expensive goggles because they have Polaroid which I need for backstroke in the outdoor pool (sun blasting in my eyes). Doing freestyle this morning the tiles on the bottom of the pool were double vision! To prove it wasnt my eyes I used my backup Vanquishers in my netbag to complete my sets. No problem with 12 mth old Vanquishers at all except they are clear, so couldnt do backstroke (sun). I even gently cleaned the new ones in case there was some contaminant on lenses. No different...double vision! The Polaroid works great doing backstroke but I was unable to use them for freestyle due to double vision making me feel sick. Almost hit the wall doing flip turns. And these are the most expensive goggle I've ever bought in 50 years competing! Plus the straps are too short. Again. no issues with strap length or vision with the 2024 Vanquishers