Simms Wading Koozy
This thing is actually pretty cool. The Simms Wading Koozy attaches to your wading belt so you can have a cool one right there on your hip while you fish. The 4mm neoprene construction keeps your frosty beverage nice and cold and easy to grab. The velcro attachment strap can also be used to attach the SImms Wading Koozy to other things instead of your wading belt... like a tackle bag or a boat railing. Makes a great gift.
It's perfectly sized for your beer... errr.... soda cans.