The ET Omega Big Bead is excellent in all weather condition because of its extra tacky grip. ET (Extra Tacky) plastic is as durable as the regular Millennium plastic, but it feels like a well-beaten putter right off the shelf.
Omega Big Bead has a large bead around the rim that offers more fade versus the 'beadless' or small “micro” bead that is featured on the original Omega putter.