The Terrain 365 Otter Flip-AT is a fast, flipper action, compact, linerlock folder featuring our rustproof, edge-holding Terravantium? "AT" means this folder is built for "All Terrains" and impervious to rust. Like its animal namesake, this pocket knife is equally at home in the water or on land. Available with Carbon Fiber scales and titanium liners. With a similar profile as our Otter Slipjoint, the Otter Flip-AT uses a contemporary flipper tab to quickly open the blade and a 100% rustproof, nonferrous, nonmagnetic All Terrain construction with a contoured carbon fiber scales, titanium liners, titanium hardware, pocket clip, and ceramic bearings.Terrain 365 10710 Otter Flip 2.88 Blade Carbon Fiber Handle Folding Knife. Actual item may differ slightly from picture Please check listing Title/Description for fit, color and size information. The Terrain 365 Otter Flip-AT is a fast, flipper action, compact, linerlock folder featuring our rustproof, edge-holding TerravantiumT blade. This listing is currently undergoing maintenance, we apologise for any inconvenience caused.