arcpy - Creating checkbox parameter in Python script tool for ArcGIS Desktop?

I am working on creating an ArcGIS tool from a Python script I am writing. I am wondering if it is possible to have a checkbox parameter.

I want to have a parameter where the user selects a feature class, then from the feature class the user will choose the field for the upper most layer in their model, then I want the user to be able to choose what layers they want the script to run on with a checkbox structure derived from the upper most layer field.

Is this possible with python, and ArcGIS Desktop?