Does the DI have an XLR out or is it a 1/4" balanced?
If its 1/4" balanced it will have a TRS type of jack. (Tip Ring Sleve) which looks like a stereo plug or jack. If that's the case, then you can just use a converter cable or plug to mate it up w/ the XLR input on the snake.

HiZ & LoZ are really the spec of a devices input or output.
So you could run a LoZ output through a snakes 1/4" jack, but at the other end (mixer) that would have to go though gender bender to connect back to an XLR LoZ input. They do make a TRS to XLR adapter / cable that may be the easiest way to connect it up right.

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It's all about the impeadance matching or you'll definatly knock your signal down to un-usable levels.