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Stio Women's Basis PeakWool Lightweight Crew Baselayer Shirt
  • Stio Women's Basis PeakWool Lightweight Crew Baselayer Shirt
  • Stio Women's Basis PeakWool Lightweight Crew Baselayer Shirt
Stio Women's Basis PeakWool Lightweight Crew 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'.

Stio Women's Basis PeakWool Lightweight Crew Baselayer Shirt

$54.99 Original MSRP: $109.00
$54.99 Original MSRP: $109.00

Condition: Sample

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.
SizeS
ColorBlue

Pickup currently not available

Stio Women's Basis PeakWool Lightweight Crew Baselayer Shirt

S / Blue

FERAL Denver

Pickup currently not available

3936 Tennyson Street
Denver CO 80212
United States

3039038584

FERAL Grand Rapids

Pickup currently not available

1031 Wealthy Street SE
Grand Rapids MI 49506
United States

+16163260091

This item is online only, one-of-one, and GONE when it's gone.

Stio Women's Basis PeakWool Lightweight Crew Baselayer Shirt

This lightweight merino wool crew is built for year-round layering. Stio's Basis PeakWool line blends natural temperature regulation with a next-to-skin fit that works under shells or on its own during cool-weather activity. The crew neck sits comfortably under pack straps, and merino's natural odor resistance means you can wear it multiple days without issue.

Size: S

Color: Blue

Condition: Sample - this is a manufacturer sample or prototype item, typically unworn or lightly tested, and may have minor cosmetic differences from retail versions

Key Features:

  • Lightweight merino wool construction for temperature regulation and odor control
  • Crew neck design layers easily under other garments
  • Next-to-skin fit for efficient moisture management
  • Natural fiber breathability for multi-season use

Ideal For: Hikers, backpackers, and skiers who need a reliable baselayer that performs across a range of conditions.

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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