The Nitto B603AA Promenade bar is in good company when it comes to our most popular upright bars.  The 603 is a cousin to the 602.  Not kissing cousins.  Let's just say they're close.  Like the 602, the 603 has both rise from the clamp and the grip area is flared to allow a more comfortable wrist position, but the 603 sweeps slightly forward then rises back.  The bar is 22.2mm so it uses mountain brake levers and shifters.

25.4 clamp
48cm wide
68mm rise