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Smartwool Men's Merino Sport 150 Baselayer Shirt - FERAL
  • Smartwool Men's Merino Sport 150 Baselayer Shirt - FERAL
  • Smartwool Men's Merino Sport 150 Baselayer Shirt - FERAL
Smartwool Men's Merino Sport 150 Baselayer Shirt

This Item Is Field-Tested

Field-Tested goods are high-quality used outdoor gear and apparel that have already proven themselves — packs that have seen the trail, jackets that have weathered wind and rain.

Every Field-Tested item is carefully inspected and certified ready for its next adventure.

This category also includes samples — new items sourced directly from a brand or brand sales representative in new condition. They have original tags that may on occasion state that it is a 'sample' or 'sales sample'.

Smartwool Men's Merino Sport 150 Baselayer Shirt

$29.99 Original MSRP: $100.00
$29.99 Original MSRP: $100.00

Condition: Good

Field-Tested Condition Guide

Sample
New with original tags.

A 'Sample' is an item that has been procured directly from a brand or brand sales representative in new condition. Item has original tags that may on occasion state that it is a 'sample' or 'sales sample'.

Mint
New with original tags.

Like New
New, but missing tags.

Great
Evidence of use, but no cosmetic issues.

Good
Some light cosmetic issues, but still fully functional.

Flawed Gem
Cosmetic issues or flaws, but still fully functional. An in-demand item or from a highly-desirable brand.
SizeM
ColorRed
Item is online only, one-of-one, and GONE when it's gone.

Smartwool Merino Performance That Works as Hard as You Do

This Smartwool Men's Merino Sport 150 Baselayer Shirt is the kind of base layer that earns its place in your kit year-round. Built from a 56% merino wool, 44% polyester blend, it delivers the natural temperature regulation and odor resistance of merino with the added durability and moisture-wicking performance of polyester — a combination that makes it equally at home on a cold morning run, a ski tour, or a long day on the trail.

Size: M
Color: Red
Condition: Good - Some light cosmetic issues, but still fully functional
Original Retail: $100

Key Features:

  • 56% Merino Wool, 44% Polyester: A performance blend that combines merino's natural temperature regulation and odor resistance with polyester's durability and moisture management
  • Sport 150 Weight: Lightweight enough for high-output activities, warm enough to function as a standalone layer in mild conditions
  • Moisture Wicking: Moves sweat away from the skin quickly to keep you dry and comfortable during sustained effort
  • Natural Odor Resistance: Merino's inherent properties mean this shirt stays fresh through multi-day use without needing a wash after every wear
  • Smartwool Fit: Athletic cut designed to sit close to the body for effective layering without bulk

Ideal For: This is the base layer for athletes and outdoor enthusiasts who want merino performance without the full retail price tag. In Good condition with some light cosmetic wear, it's fully functional and ready to layer up. Whether you're skiing, running, hiking, or traveling, picking up a Smartwool Merino Sport 150 pre-owned is a straightforward upgrade to your kit.

Gear Up With Confidence

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All Field-Tested items are inspected, fully vetted, and ready for more miles.
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Returns for all online purchases are accepted for 30 days after date of purchase.
Return Policy

Have Questions?

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.

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