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BN3TH Underwear

Radically Supportive Underwear
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Based in British Columbia, Canada, BN3TH (pronounced “beneath”) is on a mission to radically change how men think about underwear. Utilizing advanced fabric technology, this collection will keep you comfortable, whether you're spending a day on the mountain, on the water, in the gym, or in the office.

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Pro XT2 Boxer Brief // Black + White Laser (S)
Pro XT2 Boxer Brief // Black + White Laser
Members-only Pricing
Long PJ Pants // Stargazing (XS)
Long PJ Pants // Stargazing
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Pro XT2 Boxer Brief // Heather Gray + Red (S)
Pro XT2 Boxer Brief // Heather Gray + Red
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Pro XT2 Boxer Brief // Ink + Salmon (S)
Pro XT2 Boxer Brief // Ink + Salmon
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Entourage Boxer Brief // Topo Camo Black (S)
Entourage Boxer Brief // Topo Camo Black
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Entourage Boxer Brief // Black + Red (S)
Entourage Boxer Brief // Black + Red
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Classic Boxer Brief Solid // Teal + Slate (S)
Classic Boxer Brief Solid // Teal + Slate
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Pro Boxer Brief 8" Inseam // Ink + Salmon (S)
Pro Boxer Brief 8" Inseam // Ink + Salmon
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Entourage Boxer Brief // Technicolor Blue (S)
Entourage Boxer Brief // Technicolor Blue
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Entourage Boxer Brief // Intergalurktic (S)
Entourage Boxer Brief // Intergalurktic
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2-In-1 Shorts + Leggings // Black (S)
2-In-1 Shorts + Leggings // Black
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Classic Boxer Brief // Slate + Teal (S)
Classic Boxer Brief // Slate + Teal
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Classic Boxer Brief Print // Pays Lee // Black (S)
Classic Boxer Brief Print // Pays Lee // Black
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Classic Boxer Brief // Stargazing (S)
Classic Boxer Brief // Stargazing
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Entourage Boxer Brief // X-Ray Black (S)
Entourage Boxer Brief // X-Ray Black
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Entourage Boxer Brief // Cosmos Purple (XS)
Entourage Boxer Brief // Cosmos Purple
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Pro Xt2 Full Length // Black + White Laser (S)
Pro Xt2 Full Length // Black + White Laser
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Long PJ Pants // Heather Camo Black (S)
Long PJ Pants // Heather Camo Black
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Full Length // Black + Black (S)
Full Length // Black + Black
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Entourage Boxer Brief // Lurking In The Jungle (XS)
Entourage Boxer Brief // Lurking In The Jungle
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Classic Boxer Brief Print // Nice Stripe // Teal (S)
Classic Boxer Brief Print // Nice Stripe // Teal
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Entourage Low-Pro Boxer Brief // Eye Spy Leopard (S)
Entourage Low-Pro Boxer Brief // Eye Spy Leopard
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Entourage Boxer Brief // Topo Camo Teal (S)
Entourage Boxer Brief // Topo Camo Teal
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Full Length // Black + Blue (XS)
Full Length // Black + Blue
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Long PJ Pants // Shibori Teal (S)
Long PJ Pants // Shibori Teal
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Entourage Boxer Brief // Cosmos Black (XS)
Entourage Boxer Brief // Cosmos Black
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Classic Boxer Brief // Black (XS)
Classic Boxer Brief // Black
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Classic Boxer Brief // Crimson (XS)
Classic Boxer Brief // Crimson
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Classic Boxer Brief // Navy (XS)
Classic Boxer Brief // Navy
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Entourage Boxer Brief // Cosmos Teal (XS)
Entourage Boxer Brief // Cosmos Teal
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Entourage Boxer Brief // X-Ray Teal (S)
Entourage Boxer Brief // X-Ray Teal
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Pro 2.0 // Crimson Heather (XS)
Pro 2.0 // Crimson Heather
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Pro 2.0 // Eggplant Heather (XS)
Pro 2.0 // Eggplant Heather
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Pro Boxer Brief // Black + White (XS)
Pro Boxer Brief // Black + White
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Entourage Boxer Brief // Roar Kups (S)
Entourage Boxer Brief // Roar Kups
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