Shooting in the cold is not the problem for me. Just about any insulated gloves work for me. I take the trigger hand glove off when it's time for me to shoot. The problem is in the hot weather that your leading hand can get burned on the barrels. I went to the Gripswell web site:
http://www.gripswell.com/gs12.php
I got as far as the place to enter your credit card without any problem. Since I'm not ordering, I didn't continue. Don't know what would have happened if I entered the credit card info and completed the order.
Greg, I think I bought my gloves at Lehigh Valley Sporting Clays years ago.
https://www.lvsclays.com/pro-shop/apparel-accessories/ You may want to give them a call and see if they have the SxS gloves. Maybe they would ship them to you.