There is a whole Mule series. Did you have a particular one in mind?
I have one with what they consider a Desert Tan finish (not very accurate) and partially serrated AUS8 blade, made in Taiwan. It comes with an excellent nylon sheath reminiscent of my Benchmade Adamas and my wife's Army-issued Gerber multi-tool. The serrations unfortunately comprise over half of the cutting edge, which is just too much, and I wish the blade was a bit longer in relation to the handle. I have only used mine for some not-so-demanding camp chores.