Have had first one for 2 yrs. Love it but also thought it did not have enough weight to stay in pocket securely. Since I knew I would never use the key compartment I added some lead tape I use to add weight to the bottom of my putter. Worked great and added perfect amount of weight. Still lighter than original and looks much better.
Easy install, 15 minutes total. Fits a YETI 26oz with factory insert. Also fun fact, a YETI 36oz will fit in the AJT cup holder if you take out the factory insert. Love it!