It's the Ultra Hybrid, here's the exact product link at Amazon:
http://amzn.com/B012PK0ZU2
$12.99, Prime (free one day shipping!), seemed like a bargain, especially with the really positive reviews. Neat side effect: the bumper glows with the flash/light on - it's a cool effect if you turn on LED flash for alerts and sit the phone face down. Speaking of, it's got nice clearance between the glass the resting surface.
Mine is the same model, but clear (I can take a pic if you're interested). I actually wanted the clear gray, but it wasn't available until 2-3 days after I got my phone, figured this would do and provide protection OOTB (the clear was only $11.99 for the Plus, so I figured even if I only use it for a few weeks, it was still a decent deal).