Smartwool base layers: Merino wool for all sizes

Known for its merino wool base layers, Smartwool guarantees you will stay warm and dry, whatever your waist size.

Smartwool Men's Classic Thermal Merino Base Layer Crew

Smartwool Classic Thermal Merino Base Layer Crew - Women's

Smartwool Men's Classic Thermal Merino Base Layer Crew Boxed – The

Smartwool Women's Intraknit Thermal Merino Base Layer Crew - Allspeed Cyclery & Snow

Smartwool Introduces Women's Plus Size Base Layers

Smartwool Classic Thermal Merino 250 Base Layer Crew - Womens

Smartwool Men's Classic All-Season Merino Base Layer Long Sleeve – Ann Arbor Running Company

d1nymbkeomeoqg.cloudfront.net/photos/27/8/392291_2

Smartwool Women's Classic All-Season Merino Base Layer Pants

Smartwool® Men's Merino 150 Base Layer Long-Sleeve Top

Women's Classic Thermal Merino Base Layer Pattern 1/4 Zip Plus

Smartwool Classic Thermal Merino Base Layer 1/4 Zip Plus Top

and other merino shirts from SmartWool for hiking, skiing, and backpacking at .

Classic Thermal Merino Base Layer Crew - Men's