Columbia quality, the price is a bit steep for a vest. I had bought it three or four years ago for around €25. Now it's almost double that. The regular long-sleeved fleeces from the same company cost almost the same.

Very comfortable, warm as it should be, I wear it on the mountain and underneath I wear a long-sleeved thermal, it suits me very well

I use it for indoors or alone depending on the weather and I am very satisfied. I have a similar one, the titanium from Columbia, for many years and it has just faded a bit in color.

I bought the same sleeveless jacket for the second time. It is now much more upgraded. I found it on sale for 40 euros. It is very warm and lightweight.