If you're looking for a simple strap that gets the job done in a pinch, you could start by checking out the Perri's 2" Nylon Banjo Strap, Fender Nylon Banjo Strap or D'Addario Planet Waves Nylon Banjo Strap. They're straightforward, no-frills designs that have all the bases covered: adjustable length, swivel hooks and enough width over the shoulder to sit comfortably for a decent amount of time. Want to take things up a notch from there? Consider stepping up to something like the Neotech Super Banjo Strap or a basic leather one such as the Perri's 2.5" Leather Banjo Strap. Going beyond those will start to take you into specialized territory, which could mean detailed decoration as in the Perri's 2.5" Tooled Western Flower Embossed Leather Guitar Strap, or even unique fitments like the Perri's Leather Cradle Style Banjo Strap.
Any of these banjo straps could be the right choice for you. Just like shopping for a new shirt or a pair of shoes, picking out the best strap depends on finding the ideal fit for your personal tastes. So go ahead and take a look at all the options - whether you want an affordable nylon strap, an intricately-detailed leather one or a neoprene-padded strap you can wear for hours and hours, there's something here for you.