I recently bought this from GU. I think it’s going to be quite comfortable in summer. Not sure how I’m going to wear it, but it is light enough to wear under a T-shirt. Only downside, it’s only 2XL so it’s a little smaller than I expected.
I also quite like the synthetic textured shirts. It seems so far no one’s commented! They’re very cool in the oppressive heat!
I started wearing high necks last winter just buying a few turtleneck sweaters. I kept getting throat infections that wouldn’t pass, so I found that the high necks helped to reduce the discomfort, even in the warmer months.
This year, with the severe cold snap, temperatures plunged to less than 10C some nights, and another virus rounded the corner. I started wearing Uniqlo Heat Tech shirts with really high collars. That has been more effective, still.