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About BN3TH

Vancouver-based BN3TH (pronounced “beneath”) makes underwear that brings maximum comfort for any occasion. With their soft fabrics, unique patterns and three-dimensional MyPakage Pouch Technology™, BN3TH underwear, boardshorts and baselayers will keep you supported all day long.

BN3TH the surface

Making great underwear might seem like a simple thing, but there’s more to it than meets the eye. Small details help BN3TH underwear fit the contours of the body, like a pucker panel behind the signature pouch, a no-roll waistband and flat-lock stitching to eliminate chafing. Whether you’re into briefs, boxer briefs or trunks, rest assured — they’ve got options for you.

Undie innovators

In addition to being design innovators, the folks at BN3TH are paving the way for sustainability. They use environmentally friendly materials like Tencel, EcoDry and sustainably sourced Merino wool, which means you can not only look good but feel good about it too. BN3TH also has active partnerships with environmental orgs like Protect Our Winters, The Surfrider Foundation and One Tree Planted.

For advice on integrating BN3TH underwear and baselayers into your adventuring kit, look through our guide on how to layer for outdoor activities. Otherwise, grab a few pairs to add to your underwear rotation so you can really feel the difference.