i was wondering if any of you kno where i could pick up a (non-expensive) UDT swimmer vest. me and my buddy do a lot of open water swimming, sometimes at night, and this is a good piece of equipment to have, plus it just looks cool haha. ive looked online and i could only fine two or three different types but they are brand new for 200+ dollars, and thats a bit too much. I havent had time to go down to the local army navy surplus store yet, but there is a good chance they wont have it so i thought id put my question out there and see if anyone else has any suggestions.