Men's Aspect Midweight Merino Wool Base Layer Long Sleeve Shirt Color:Black The result

The result

Now available in a new colorblock pattern

UPF 25 (except Rock Ridge - unrated)

Discreet thumb holes that keep sleeves in place when needed

bralettes and camis

Men's Aspect Midweight Merino Wool Base Layer Long Sleeve Shirt Color:Black The resultDescription Can't find your size? Check out our Inversion Crew the same cut but 100% Merino wool. Restock coming in October. As Wirecutter's top pick for the best thermal underwear, the Aspect Base Layer Long Sleeve Shirt is "a city to trail shirt" and their "most versatile pick." They capture what we love most about this base layerit's incredibly versatile, incredibly comfortable and works well no matter where the day takes you. It feels great on