those short-shorts
No idea what people wear playing tennis these days. My preferred form of exercise is a good, brisk sit. But I will say I honestly thought for a moment those shorts might be underwear...
Not only do I remember that commercial, I was roughly that kid's age in 1970, LOL!
So are there any photos of a younger Frigilux proudly wearing his static free tennis sweater? (For that matter, maybe this ad was memorable because it was filmed at Frigilux's house. LOL)