
★ 4.2
Minus33 Merino Wool Crew Shirt Review: A Solid Thermal Base Layer?
The Minus33 Merino Wool midweight crew shirt is a three-season thermal base layer built from 18.5 micron merino wool with flatlock seams and a UPF 50+ rating. Here's my honest assessment after real-world testing.
haunh4 min read