Many have have tried to duplicate the design. None of have succeeded. Oury’s big block waffle pattern has stood the test of time. In partnership with Lizard Skins, the lock-on clamps use a 3mm hex bolt to clamp onto the bar; preferable over the previous design of 2.5mm. Grips are 32mm in diameter and 127mm long. They are fat and fill up big hands nicely. Perfect for those who prefer thin palmed gloves.
Do yourself a favor and grab a pair.