Not absolutely sure about this but i heard they are now made guess where... CHINA,like just about everything else.......makes me sick.
It seems to me that Rubbermaid owns Irwin tools and thats who makes Vise Grips.
Yeah,they do seem to work OK,they look the same,but they "feel" different than they used to.Its like they put some cheaper junk chrome plating on them.
Oh.........Irwin tools are not all made in China.Some are still made in the USA,but i'm pretty sure Vise Grips now are Chinese...But it probably wont say that outright on the package,it'll say "global parts".