Dickies Work Shirt Who Still Sells Dickies (mens False Shirt Turtleneck)?

Who still sells dickies (mens false shirt turtleneck)? - dickies work shirt

I lost my last Dickie in a relay their clothes changed, where I for an interview. I work very much in the harsh winters and are very useful. I did a search but I have the company work wear (jeans, etc..) I do not know where I bought the last.