mostly facial features in some people...I knew a fellow who would look just like a textbook neanderthal if he grew his facial hair out
I’ve seen those ridged-nose features, bony eye-sockets, unibrows, blue eyes, curved foreheads, etc., on Indians (subcontinental) too.
These features are so spread out, one really can’t say if they were of neanderthal-origin. And the genetic evidence seemingly supports this.