Merino 365New Zealand 100% Merino Longsleeve Baselayer with Thumbloops - Select Color and Size

High quality merino wool as described. Perfect as a base layer or for running/working out in cooler temperatures. I've worn it comfortably in 50 degree weather, so the material isn't too warm either. Hard to find shirts with thumb holes for men, glad I took a chance on this one.

It was a gift for my son and he seems very satisfied. Thank you.

I've not tried it in the field yet but it seems thin and run small.