Everybody knows that NOS GM door weatherstrip is the best and softest. The door closes easier. But what I would like to know is if this new door weatherstrip from the parts place is real good. They say it is like the original Latex. Does that mean that it is latex or like latex. It is $159.00 for pair. I own NOS 1970-81 Camaro door weatherstrip both sides. It cost me a lot. I would prefer not to use it on my 1970 SS 396 L-34 car. The car was 1/2 restored. The body and the paint were done really nice, but unless it was a full resto I would like to use this one from the parts place. I thought I heard that latex was banned. But I am not sure. I have had Metro super soft and soft seal and neither compares with the softness the the original GM. Thanks John.