Classic All-Season Merino Base Layer Long Sleeve Women's 40_bag Both offer a high degree

Both offer a high degree of comfort while being easily light enough for mobile journeys

5mm Carbon Z-Therm™ Insulating Lasting Board for Increased Stiffness and Warmth

400 thread-count single-ply cambric cotton Fill Power 850+ European Goose Down Hypoallergenic Certified Hypoallergenic Origin Filled and finished in Seattle

This pant is a lot more durable than 2 and 2 & 1/2-layer fabric counterparts from other competing brands at the same price level

3 oz (434 g)

Classic All-Season Merino Base Layer Long Sleeve Women's 40_bag Both offer a high degreeAwesome lightweight Merino wool base layer from Smartwool. Great next to skin comfort in warm or cold conditions. Smartwool was the first company to use Merino wool in socks, and is now the undisputed number one brand of merino wool baselayers. With the extreme comfort of merino wool over and above the itchy and scratchy wool of days of old, the majority of our customers now prefer merino wool to meet their primary base layer needs. Details 88% Merino