Smartwool Men's Classic All-Season Merino Base Layer 1/4 Zip Boxed Fly Lines (600mL OZ)

(600mL OZ)

This baby is engineered with a No Sweat™ exterior

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Power cord length

Two zippered pockets

Smartwool Men's Classic All-Season Merino Base Layer 1/4 Zip Boxed Fly Lines (600mL OZ)Description Zip up in cold weather and zip down when it warms up in this year round favorite, our Men's Classic All Season Merino Base Layer 1 4 Zip. This top uses our All Season weight Merino fabric wrapped around a nylon core to increase durability, while still keeping the 100% soft, Merino wool you love next to skin. Side seams help minimize chafing while wearing a pack and offer a body enhancing fit. Select colorways feature a more responsible