Terrain 365 is releasing a new version of their Invictus knife with a new all terrain model that features a Terravantium blade. This blade is 100% non-ferrous, non-magnetic, and it's rustproof. The blade features framelock construction and a handle that's made out of lightweight titanium. It also features pivot bearings that are made out of ceramic with bronze races, a billet pocket clip, and glow-in-the-dark thumbstud cabochons that are set in the base of the blade for visibility in the dark. 

$395, terrain365.com