Wore this on a chilly morning run and it kept me warm without getting clammy underneath. The wool-poly blend stretches nicely when I'm reaching overhead, and it layers under my ski shell without bunching up.
Brian W.★★★★☆
Wore this on a chilly morning run and it breathed way better than my old polyester baselayer. Only gripe is the sleeves run a bit long on me, but the stretch makes it fine under a jacket.
Matthew★★★★☆
The wool blend actually kept me warm without overheating once I got moving, which I wasn't expecting from a baselayer. Only gripe is the sleeves run a touch long on me.