Multiple line widths?

I love Ionicons, they're my go-to-iconset for many projects (in particular iOS). I favor them against FontAwesome since they look less chunky and – IMHO – fit more in the iOS look'n'feel (yes, also some of the Android-labelled Ionicons).

In order to better aline with the project-specific style of UI, it would be a tremendous help to have the choice of multiple line width, say Thin, Regular, and Bold.

Is that a possibility?