does anyone have any info about a zenair zipper

The Zenair Zipper was Zenith Aircraft's Ultralight aircraft designed and sold over 20 years ago. The model is no longer in production by them. Google browser should have more past information.

doug,do you have any idea where i might get parts(especially sails)?

Steve, If there is no Zenair Zipper owner's group, or try contacting Zenith directly for sailplan specs or, short of a wanted ad you place in Trade-a-Plane, I don't know.