Greylite, Cougar and Hula Girl all have front and back boots I bought second hand eight bucks a set at our local tack shop. Fit like a dream, are in good condition and didn't cost an arm and a leg! It's a good way to go in my opinion if you're trying to get a feel for what works best for your horse. I realized boots with open fronts don't work for us through that. I like the look but not the function.