Brynje Unisex Super Thermo Long Sleeve with Inlay Mesh Base Layer
This is the Brynje synthetic mesh base layer I tested, and it’s the one I’d argue is the best overall for winter hiking. In my active tests it kept me noticeably warmer after I stopped, dried fast, and stayed comfortable even when I was sweating a lot.
You'll be taken to Brynjeusa to complete your purchase.