They've been around for many, many years. I have a theory on where the name Buckaroo Pouch comes from. There are two types of cowboys, two distinct schools of cowboying. One influenced by Texas and the other by California. A buckaroo is the Anglo bastardization of the Californio pronunciation of vaquero. In Californio Spanish the V is pronounced as a B. So vaca (cow), is pronounced as baca. Vaquero, (cowboy) is baquero and this morphed into buckaroo. Buckaroos (although they use the term cowboy) are the cowboys of the Great Basin area, California, Nevada, Idaho, parts of Montana and Wyoming, Oregon and Washington. Big country cowboys. Young buckaroos tend to cuff their 501 Levis and tend not to wear a belt. A guy still needs a knife so I think the term buckaroo pouch came from these guys putting the tag end on the belt loop. Since they were buckaroos they used a Buckaroo Pouch. My theory anyhoo. Those that are interested, I came across this documentary today while hand sanding the handles of a batch of knives. So I watched and sanded at the same time. I highly recommend this. Its pretty much The Great Basin area. Know some of these folks.