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Smartwool Women's Intraknit Bikini Boxed Underwear
  • Smartwool Women's Intraknit Bikini Boxed Underwear
  • Smartwool Women's Intraknit Bikini Boxed Underwear
Smartwool Women's Intraknit Bikini Boxed Underwear

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 Women's Intraknit Bikini Boxed Underwear

$18.99 Original MSRP: $42.00
$18.99 Original MSRP: $42.00

Condition: Like New

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
ColorBlue

Pickup currently not available

Smartwool Women's Intraknit Bikini Boxed Underwear

M / 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.

Smartwool Women's Intraknit Bikini Boxed Underwear in Blue

Smartwool's Intraknit line uses seamless knit construction to create zones of breathability, support, and comfort exactly where you need them. This bikini-style underwear is built with merino wool blends that regulate temperature, resist odor, and move moisture away from skin—whether you're on a long trail day or traveling for weeks. The result is a low-profile base layer that disappears under your gear and keeps working when synthetic fabrics would start to smell.

Size: M

Color: Blue

Condition: Like New - Unworn. Direct from Vendor. No signs of wear, clean and ready to go

Key Features:

  • Seamless Intraknit construction eliminates chafing and bulk
  • Merino wool blend naturally regulates temperature and resists odor
  • Zoned knit patterns provide breathability and support where needed
  • Low-profile bikini cut works under hiking pants, climbing gear, or travel clothing

Ideal For: Multi-day trips, active pursuits in variable conditions, or anyone who values technical comfort in their base layers.

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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