We may get paid by partner for deals, including promoted items

Sponsored

OpticsPlanet use Code: GEARCHASE Amazon - Lightning Deals Amazon - Hunting Deals Bike Racks Heated Clothing Stio Hoka Fishing Mountain Hardwear

Smartwool Women's Classic Thermal Merino Crew Base Layer Top Blue L by Smartwool -

Product Description

Delivering exceptional performance and improved functionality, the women's Smartwool Classic Thermal Merino crew base layer top maintains your warmth and comfort as you hike, ski, bike and more.

Smartwool Women's Classic Thermal Merino Crew Base Layer Top Blue L

at REI.com

Browse all REI.com deals

$125.00

In Stock at REI.com

Price verified 2d ago

Buy Now at REI.com

Secure checkout Easy returns

or compare prices

Product Details

Brand Smartwool

Color Nightfall Linear Peaks

Size XL

Material Wool / Wool Blend

Gender female

MPN SW016369R40

Shop more Smartwool Base Layers & Underwear

All 403 in-stock Smartwool Base Layers & Underwear from 25 stores →

More from Smartwool

Last Updated:

Oct 26, 2026 05:25 AM

Smartwool Women's Classic Thermal Merino Half-Zip Base Layer Hoodie Black XL

Smartwool Women's Classic Thermal Merino Half-Zip Base Layer Hoodie Black XL View Details

$155.00

Buy Now · $155.00

Last Updated:

Oct 26, 2026 05:25 AM

Smartwool Women's Classic Thermal Merino Crew Base Layer Top Blue XS

Smartwool Women's Classic Thermal Merino Crew Base Layer Top Blue XS View Details

$84.73 $115.00

26% off

Buy Now · $84.73

Last Updated:

Oct 26, 2026 05:25 AM

Smartwool Women's Classic Thermal Merino Mock Neck Base Layer Top Brown XS

Smartwool Women's Classic Thermal Merino Mock Neck Base Layer Top Brown XS View Details

$104.73 $140.00

25% off

Buy Now · $104.73

Last Updated:

Oct 26, 2026 05:25 AM

Smartwool Women's Classic Thermal Merino Half-Zip Base Layer Hoodie Red M

Smartwool Women's Classic Thermal Merino Half-Zip Base Layer Hoodie Red M View Details

$108.73 $145.00

25% off

Buy Now · $108.73

Last Updated:

Oct 26, 2026 05:25 AM

Smartwool Women's Intraknit Thermal Max Merino Quarter-Zip Base Layer Top Black XL

Smartwool Women's Intraknit Thermal Max Merino Quarter-Zip Base Layer Top Black XL View Details

$107.87 $155.00

30% off

Buy Now · $107.87

Last Updated:

Oct 26, 2026 05:25 AM

Smartwool Women's Intraknit AS Merino Base Layer Crew Top Purple XL

Smartwool Women's Intraknit AS Merino Base Layer Crew Top Purple XL View Details

$125.00

Buy Now · $125.00

Last Updated:

Oct 26, 2026 05:25 AM

Smartwool Women's Classic All-Season Merino Base Layer Long-Sleeve Shirt Green XS

Smartwool Women's Classic All-Season Merino Base Layer Long-Sleeve Shirt Green XS View Details

$69.97 $100.00

30% off

Buy Now · $69.97

Last Updated:

Oct 26, 2026 05:25 AM

Smartwool Women's Classic All-Season Merino T-Shirt Blue L

Smartwool Women's Classic All-Season Merino T-Shirt Blue L View Details

$95.00

Buy Now · $95.00

Last Updated:

Oct 26, 2026 05:25 AM

Smartwool Women's Classic All-Season Merino Long-Sleeve Base Layer Top Blue XS

Smartwool Women's Classic All-Season Merino Long-Sleeve Base Layer Top Blue XS View Details

$100.00

Buy Now · $100.00

Last Updated:

Oct 26, 2026 05:25 AM

Smartwool Women's Classic All-Season Merino Quarter-Zip Base Layer Top Blue XL

Smartwool Women's Classic All-Season Merino Quarter-Zip Base Layer Top Blue XL View Details

$105.00

Buy Now · $105.00

Last Updated:

Oct 26, 2026 05:25 AM

Smartwool Women's Classic Thermal Merino Crew Base Layer Top Pink 4X

Smartwool Women's Classic Thermal Merino Crew Base Layer Top Pink 4X View Details

$79.97 $115.00

30% off

Buy Now · $79.97

Last Updated:

Oct 26, 2026 05:25 AM

Smartwool Women's Classic Thermal Merino Base Layer Quarter-Zip Black XL

Smartwool Women's Classic Thermal Merino Base Layer Quarter-Zip Black XL View Details

$89.97 $130.00

31% off

Buy Now · $89.97

Last Updated:

Oct 26, 2026 05:25 AM

Smartwool Women's Classic Thermal Merino Quarter-Zip Base Layer Top Purple XL

Smartwool Women's Classic Thermal Merino Quarter-Zip Base Layer Top Purple XL View Details

$130.00

Buy Now · $130.00

Last Updated:

Oct 26, 2026 05:25 AM

Smartwool Women's Intraknit Thermal Merino Crew Base Layer Top Orange L

Smartwool Women's Intraknit Thermal Merino Crew Base Layer Top Orange L View Details

$96.73 $130.00

26% off

Buy Now · $96.73

Last Updated:

Oct 26, 2026 05:25 AM

Smartwool Women's Thermal Merino Rib Turtleneck Base Layer Top Blue XL

Smartwool Women's Thermal Merino Rib Turtleneck Base Layer Top Blue XL View Details

$140.00

Buy Now · $140.00

Last Updated:

Oct 26, 2026 05:25 AM

Smartwool Women's Intraknit Thermal Merino Crew Base Layer Top Blue L

Smartwool Women's Intraknit Thermal Merino Crew Base Layer Top Blue L View Details

$150.00

Buy Now · $150.00

Last Updated:

Oct 26, 2026 05:25 AM

Smartwool Women's Classic Thermal Merino Mock Neck Base Layer Top Purple XL

Smartwool Women's Classic Thermal Merino Mock Neck Base Layer Top Purple XL View Details

$150.00

Buy Now · $150.00

Last Updated:

Oct 26, 2026 05:25 AM

Smartwool Women's Intraknit Thermal Merino Colorblock Quarter-Zip Base Layer Top Gray S

Smartwool Women's Intraknit Thermal Merino Colorblock Quarter-Zip Base Layer Top Gray S View Details

$170.00

Buy Now · $170.00

Last Updated:

Oct 26, 2026 05:25 AM

Smartwool Women's Classic Thermal Merino Base Layer Crew One-Piece Black S

Smartwool Women's Classic Thermal Merino Base Layer Crew One-Piece Black S View Details

$250.00

Buy Now · $250.00