Smartwool Men's Intraknit Thermal Merino Crew Baselayer Shirt
Condition: Sample
Pickup currently not available
This item is online only, one-of-one, and GONE when it's gone.
Smartwool's most technical baselayer construction — brand-new zoned thermal Merino built for cold-weather performance.
The Smartwool Men's Intraknit Thermal Merino Crew Baselayer Shirt takes Merino baselayer performance to the next level with Smartwool's proprietary Intraknit construction. Rather than a uniform fabric throughout, Intraknit strategically varies the knit structure across the garment — placing thermal zones where you need warmth and more breathable zones where you generate the most heat. The result is a baselayer that actively manages your body temperature during high-output cold-weather activities. The versatile Grey colorway layers cleanly under any mid-layer or shell. As a brand sample, it arrives new with original tags — never worn, ready to perform from day one.
Size: M
Color: Grey
Condition: New with Original Tags, Brand Sample
Original Retail: $150.00
- Intraknit Construction: Proprietary zoned knit structure places thermal Merino where you need warmth and breathable zones where you run hot — smarter temperature management than a uniform baselayer.
- Thermal Merino Wool: Heavier-weight Merino delivers serious cold-weather warmth with natural moisture-wicking and odor resistance for multi-day use.
- Crew Neck Silhouette: Clean, low-profile collar layers seamlessly under fleece, vests, and hardshells without bunching.
- Flatlock Seams: Minimal bulk and chafe-free construction designed for all-day wear during high-output activities.
- Machine Washable: Easy-care Merino that holds up to regular use and washing without losing its shape or softness.
Built for backcountry skiers, winter mountaineers, and cold-weather athletes who need a technical baselayer that actively works with their body — not just against the cold. Buying a brand sample means premium Merino quality at half the retail price — same tags, same Smartwool engineering, smarter value. Wear it as your foundation layer on the coldest days of the season.
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Are the photos of the actual item?
Yes! We photograph every Field-Tested item during our inspection process. We do not use stock photos for used goods or brand samples.
How fast do you ship?
All items ship next business day.
How do I sell my used gear?
Currently, we only purchase used gear in-store at our Denver, CO and Grand Rapids, MI locations.
But if you're in the neighborhood, it's super easy. No consignment — we make you an offer on the spot. Learn more HERE.
Can I try on this item in-store?
Our online assortment of used gear and clothing is unique from our in-store assortment. But, don't worry. We accept returns for 30 days after date of purchase if the item doesn't work out.