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Radically Better Underwear | Increased Comfort = Increased Performance. At BN3TH, we create engineered apparel focusing on men's pouch underwear
![](https://www.bn3th.ca/cdn/shop/files/Banner_43268c01-28e8-4ea1-a459-9c92d38871a1_960x.png?v=1710977582)
Outset Boxer Briefs
I'M RECYCLED!, High-wicking for sweat. 100% post-consumer recycled polyester for Mother Earth., These active Boxer Briefs are made from 100%
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BN3TH Entourage
For a more traditional approach, these boxer briefs combine the natural feel of US-grown cotton with the luxurious silky-softness of modal. Our
![](http://www.bn3th.com/cdn/shop/files/FW23-Outset-Boxer-Brief-NAVAL-ACADEMY-M141055-1237-Back_b710b3df-96e0-40fd-b5f6-12a413e17b59.jpg?v=1707346862)
OUTSET BOXER BRIEF: NAVAL ACADEMY
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Outset Boxer Brief: Black BN3TH Underwear –
![](https://i5.walmartimages.com/asr/da002063-8927-4b2d-b629-e3af329f8929.157be0e388a920487271d1eda6eddb72.jpeg)
BN3TH Men's Prints Classic Boxer Brief (Dashed-Multi, Large)
![](http://foursightsupplyco.com/cdn/shop/collections/foursight-bn3th.png?v=1630602335)
BN3TH Underwear – Foursight Supply Co.
![](https://www.bn3th.ca/cdn/shop/files/why-we-made-it-outset-laydown_d62e957e-7927-47bc-b876-8ef4deeb7833_330x.jpg?v=1695844133)
Outset Boxer Brief: Naval Academy
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SAXX – Foursight Supply Co.
![](https://www.bn3th.com/cdn/shop/files/SS24-CLASSIC-BOXER-BRIEF-SOLID-CABERNET-M111057-637-FRONT_4d06173f-e895-410a-9502-bb7c1b159e42.jpg?v=1705427413&width=1576)
Classic Boxer Brief: Cabernet BN3TH Underwear –
![](https://foursightsupplyco.com/cdn/shop/products/unnamed_c1a6f1a7-6a5f-4b2d-a7b9-c688c169f501_600x.jpg?v=1679681525)
BN3TH Underwear – Foursight Supply Co.
![](https://foursightsupplyco.com/cdn/shop/products/fw22-classic-boxer-brief-jungle-skull-multi-M111026-A091-front_1440x1440_2df69a6d-7080-4b8c-8134-9c2452a4f5ad_600x.webp?v=1693010277)
BN3TH Underwear – Foursight Supply Co.
![](https://www.bn3th.ca/cdn/shop/files/SS24-CLASSIC-BOXER-BRIEF-SOLID-BLACK-M111057-028-BACK_52835cb6-f6ae-46d3-b364-74580a42cee8.jpg?v=1707350786&width=1576)
Classic Boxer Brief: Black BN3TH Underwear –
The revolutionary comfort and softness of Modal Classics and the moisture-wicking properties of Polyester meet Ionic+® anti-odor technology in a boxer
![](http://www.bn3th.com/cdn/shop/files/SS24-INFINITE-BOXER-BRIEF-ASH-M111056-405-FRONT_69b6d5f9-78c6-49f9-8c49-435674f8b24f.jpg?v=1707342334)
INFINITE BOXER BRIEF: ASH
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![](https://i.ebayimg.com/images/g/jnAAAOSwxgVlB5nU/s-l1200.jpg)
![](https://m.media-amazon.com/images/I/51AnfxeohuL._AC_UY1000_.jpg)
![](https://images-wixmp-ed30a86b8c4ca887773594c2.wixmp.com/f/b6c6aebb-2bf9-4796-80e9-0400f1229d7f/df016u6-5237f34b-cd17-4a3d-9f64-28b1751a9e7d.jpg/v1/fill/w_1280,h_969,q_75,strp/valentine_s_day_2022_aesthetic_collage_by_kirakiradolls_df016u6-fullview.jpg?token=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJ1cm46YXBwOjdlMGQxODg5ODIyNjQzNzNhNWYwZDQxNWVhMGQyNmUwIiwiaXNzIjoidXJuOmFwcDo3ZTBkMTg4OTgyMjY0MzczYTVmMGQ0MTVlYTBkMjZlMCIsIm9iaiI6W1t7ImhlaWdodCI6Ijw9OTY5IiwicGF0aCI6IlwvZlwvYjZjNmFlYmItMmJmOS00Nzk2LTgwZTktMDQwMGYxMjI5ZDdmXC9kZjAxNnU2LTUyMzdmMzRiLWNkMTctNGEzZC05ZjY0LTI4YjE3NTFhOWU3ZC5qcGciLCJ3aWR0aCI6Ijw9MTI4MCJ9XV0sImF1ZCI6WyJ1cm46c2VydmljZTppbWFnZS5vcGVyYXRpb25zIl19.iJ3VHEW3jobEF1xY0gOEn2qT-ZcDaEP1-2kN-_FqUrc)