Borealis 72 Hour Briefs--Lunar Black

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Borealis Wool Co.

Borealis 72 Hour Briefs--Lunar Black
Borealis 72 Hour Briefs--Lunar Black Borealis 72 Hour Briefs--Lunar Black Borealis 72 Hour Briefs--Lunar Black

Say hello to your new favorite underwear. A high performance blend of Merino and cellulose based modal and a touch of spandex, these boxer briefs will out work a drawer full of your average undies. At 170 grams per m², we've engineered these for comfort, performance and incredible durability. Available in lunar black and nebula navy. 

Features; breathable, fast drying, antibacterial, won't retain odor. 

Uses; Run, hike, paddle, ski, cycle, commute, everyday. 

Customer Reviews

Based on 10 reviews
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C
Charles

Love material and the fit.

R
Richard Giuliani
Initial Impressions

Wanted to love these as they check all my boxes (small company, sustainable, merino, etc etc). However I’m finding the sizing to be a bit smaller than other brands (I’m using XL my standard size and they’re a little tight). Also, I wish for boxer briefs they leg portions were slightly longer. Hoping these stretch out with more use as I love the material.

R
Ryan Frahm
My favorite wool boxer brief so far!

These are fantastic! I commute by bicycle and have been looking for something with less seams and a more supportive fit, these are as close to perfect as I have tried.

C
C.N.
Borealis 72 Hour Briefs

I have a Borealis shirt in size small that fits me well, so I went with a size small for these briefs. The briefs are high quality like the shirt, but I'd say they run small, which is a little annoying since I think there are no returns on underwear.

M
Matt Cefalu
Best underwear

The best underwear I've ever owned

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