Smartwool Men’s Classic All-Season Merino Base Layer Long Sleeve Boxed men’s thermal long sleeved t-shirt* Base Layers

Spring skiing or summer camping? The Smartwool Men’s Classic All-Season Merino Base Layer Long Sleeve is designed for both due to the versatility and temperature-regulating properties of Smartwool Merino fabric. They use Raglan sleeves that eliminate shoulder seams, smooth flatlock seams to help prevent chafing, and Core Spun technology for increased durability. But don’t fret. You’ll still feel the unmatched comfort of responsibly sourced Merino wool directly on your skin.