Smartwool Men's Classic All-Season Merino Base Layer 1/4 Zip

Campmor$90Buy

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From Campmor

We took our popular Merino 150 Base layer and added a 1/4 zip to it-making it the perfect base layer for warm or cold weather. This top uses our lightest-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 plant based dye technique. This base layer is comfortable powerful sustainable and frankly do-it-all-able.