The SPD Edition of the Terrain 365 Otter Slip Joint is a modern, technical iteration of the classic Barlow pattern featuring their rustproof, edge holding Terravantium™ blade. Like its animal namesake, this pocket knife is at equally home in the water or on land. Available with titanium liners and PDW exclusive OD Green G10 scales. The Barlow pattern is one of the most enduring classic slip joint models ever created. It's appeal is in its simplicity, pragmatism, and usability. We looked to this great classic to create our own modern version. One of the unique carryovers is the lanyard bail where a leather wrist thing or knotted lanyard can be attached to. The Otter Slip Joint is an all around pocket knife for everyday carry, updated with technical, modern materials, precision machined parts, and a legacy design distilled down to its core characteristics that is utterly relevant today as it was when first introduced in 1670. Comes with original box and zippered case. Excellent condition.