Will Smith is one of many big leaguers who use the Elite 2 batter’s elbow guard from G-Form. He has it in all grey with blue/red outlining and all-blue straps. These guards are great. They provide exceptional protection and come in a ton of different colors and patterns.
Check out DicksSportingGoods.com where you can get the Elite 2 guard from G-Form for $60-$70, depending on design/color.