Any high-intensity exertion is made doable with this layer that uses UPF sun protection, wicking, and quick dry-fabric along with an anti-chafing flat-seam design. Cover your bases with built-in odor control. This shirt will take you anywhere you need it to in the Sierra whether it's the Druids in the front country out of Bishop or Kearsarge Pass, a gateway to the John Muir Trail.
