The Tellason Sheffield is a straight tapered fit. It's named after the town where the Clash played their first gig, opening for the Sex Pistols at the Black Swan in Sheffield, England. Fittingly, this the Sheffield takes the Ankara (straight fit) and tapers it from the knee down 2" to get a leg opening similar to the John Graham Mellor (slim-straight fit). For those who need a fuller cut, but but need a little taper at the bottom this is for you.