Buck Knives has introduces its Gentleman's Series, including the Colleague, Scholar and Nobleman stainless-steel drop-point blades. All of them are frame-locks, so they are extra slim, and they have a good-sized blade. The Nobleman is the larger model, with a 2 5/8-inch blade, which closes to 3 3/4 inches. The handle is stainless steel, finished either brushed or titanium-coated, with a belt/pocket clip for easy carry. The Colleague and Scholar have a 1 7/8-inch blade, closes to 2 3/4 inches and weighs 1.3 ounces. As with all Buck blades, they are finished with the advanced Edge2x technology that makes them sharper out of the box, hold an edge longer and easier to resharpen.