This is the older version Buck 110 sheath that featured the folded belt loop while the newer version has a flat belt loop. Many of our customers prefer the older style because it allows the sheath to ride about 5/8" lower. We have a very limited supply of the old style version, new condition. It is made for the Buck 110, but works great for any knife that will fit into it. We have provided dimensions to help you determine whether your knife will fit.