Skip to main content
We may get paid by partner for deals, including promoted items

Menu

Trending
Top Brands Palmetto State ArmoryHot Yeti CoolerDeal NatchezDeal SitkaDeal 5.11Sale Winter Clearance Amazon Pickleball Sale Amazon FitnessHot Stores
Smartwool Men's Intraknit Thermal Max Merino Quarter-Zip Base Layer Top Blue XL by Smartwool -

Product Description

Insulated, ventilated, articulated and bulk-free-the men's Smartwool Intraknit Thermal Max Merino Quarter-Zip base layer top is the first thing you'll grab for high-intensity, cold-weather adventures.

Smartwool Men's Intraknit Thermal Max Merino Quarter-Zip Base Layer Top Blue XL

at REI.com
Browse all REI.com deals
$155.00
In Stock at REI.com
Price checked 7 days ago
Buy Now at REI.com
Secure checkout Easy returns
or compare prices
Amazon logo Amazon eBay logo eBay

Product Details

Brand Smartwool
Color Nightfall Blue
Size XL
Material Wool / Wool Blend
Gender male
MPN SW002823P43
Smartwool

More from Smartwool

REI.com
Last Updated:
Oct 16, 2026 02:43 PM
Smartwool Men's Classic Thermal Merino Base Layer Hoodie Gray XXL Smartwool Men's Classic Thermal Merino Base Layer Hoodie Gray XXL View Details
$108.73 $145.00
25% off
Buy Now · $108.73
REI.com
REI.com
Last Updated:
Oct 16, 2026 02:43 PM
Smartwool Men's Intraknit Thermal Merino Base Layer Hoodie Gray L Smartwool Men's Intraknit Thermal Merino Base Layer Hoodie Gray L View Details
$134.73 $180.00
25% off
Buy Now · $134.73
REI.com
REI.com
Last Updated:
Oct 16, 2026 02:43 PM
Smartwool Men's Intraknit Thermal Merino Base Layer Quarter-Zip Top Black L Smartwool Men's Intraknit Thermal Merino Base Layer Quarter-Zip Top Black L View Details
$104.73 $140.00
25% off
Buy Now · $104.73
REI.com
REI.com
Last Updated:
Oct 16, 2026 02:43 PM
Smartwool Men's Classic All Season Merino Long-Sleeve Base Layer Top Brown S Smartwool Men's Classic All Season Merino Long-Sleeve Base Layer Top Brown S View Details
$66.73 $90.00
26% off
Buy Now · $66.73
REI.com
REI.com
Last Updated:
Oct 16, 2026 02:43 PM
Smartwool Men's Classic All-Season Merino T-Shirt Blue XL Smartwool Men's Classic All-Season Merino T-Shirt Blue XL View Details
$95.00
Buy Now · $95.00
REI.com
REI.com
Last Updated:
Oct 16, 2026 02:43 PM
Smartwool Men's Classic All-Season Merino Long-Sleeve Base Layer Top Blue XXL Smartwool Men's Classic All-Season Merino Long-Sleeve Base Layer Top Blue XXL View Details
$100.00
Buy Now · $100.00
REI.com
REI.com
Last Updated:
Oct 16, 2026 02:43 PM
Smartwool Men's Classic All-Season Merino Quarter-Zip Base Layer Top Black L Smartwool Men's Classic All-Season Merino Quarter-Zip Base Layer Top Black L View Details
$105.00
Buy Now · $105.00
REI.com
REI.com
Last Updated:
Oct 16, 2026 02:43 PM
Smartwool Men's Classic Thermal Merino Crew Base Layer Top Orange XL Smartwool Men's Classic Thermal Merino Crew Base Layer Top Orange XL View Details
$79.97 $115.00
30% off
Buy Now · $79.97
REI.com
REI.com
Last Updated:
Oct 16, 2026 02:43 PM
Smartwool Men's Classic Thermal Merino Base Layer Quarter-Zip Blue XL Smartwool Men's Classic Thermal Merino Base Layer Quarter-Zip Blue XL View Details
$89.73 $120.00
25% off
Buy Now · $89.73
REI.com
REI.com
Last Updated:
Oct 16, 2026 02:43 PM
Smartwool Men's Classic Thermal Merino Quarter-Zip Base Layer Top Green XL Smartwool Men's Classic Thermal Merino Quarter-Zip Base Layer Top Green XL View Details
$130.00
Buy Now · $130.00
REI.com
REI.com
Last Updated:
Oct 16, 2026 02:43 PM
Smartwool Men's Intraknit Thermal Merino Crew Base Layer Top Blue M Smartwool Men's Intraknit Thermal Merino Crew Base Layer Top Blue M View Details
$96.73 $130.00
26% off
Buy Now · $96.73
REI.com
REI.com
Last Updated:
Oct 16, 2026 02:43 PM
Smartwool Men's Classic Thermal Merino Colorblock Crew Base Layer Top Gray L Smartwool Men's Classic Thermal Merino Colorblock Crew Base Layer Top Gray L View Details
$140.00
Buy Now · $140.00
REI.com
REI.com
Last Updated:
Oct 16, 2026 02:43 PM
Smartwool Men's Intraknit Thermal Merino Crew Base Layer Top Orange S Smartwool Men's Intraknit Thermal Merino Crew Base Layer Top Orange S View Details
$150.00
Buy Now · $150.00
REI.com
REI.com
Last Updated:
Oct 16, 2026 02:43 PM
Smartwool Men's Intraknit Thermal Merino Base Layer Quarter-Zip Top Gray L Smartwool Men's Intraknit Thermal Merino Base Layer Quarter-Zip Top Gray L View Details
$170.00
Buy Now · $170.00
REI.com
REI.com
Last Updated:
Oct 16, 2026 02:43 PM
Smartwool Men's Thermal Merino Base Layer Hoodie Purple L Smartwool Men's Thermal Merino Base Layer Hoodie Purple L View Details
$145.00
Buy Now · $145.00
REI.com
REI.com
Last Updated:
Oct 16, 2026 02:43 PM
Smartwool Men's Intraknit Thermal Merino Base Layer Hoodie Black XL Smartwool Men's Intraknit Thermal Merino Base Layer Hoodie Black XL View Details
$200.00
Buy Now · $200.00
REI.com