""This is the radio controlled, glow powered Almost-Ready-to-Fly Goldberg Tiger 2 ARF sport airplane kit.The wing sports a semi-symmetrical airfoil along with strip ailerons.The Tiger II promises to be a great second plane after a beginner learns to fly"

Direct quote from Tower web site

Its been a few years since I've own a Goldberg Tiger. I retired 2 of the Jr Tigers, both had been recovered 2-3 times. If they still offered the Jr Tiger I would buy another 1 in a second.
The reason for the post is I remembered the wing to be called a modified Clark Y Ive never heard it refered to as symmetrical.