Comfortable Pouch Underwear | BN3TH – BN3TH.com

Pro Ultra Boxer Brief

Pro Ultra Boxer Brief - Main image
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$24.32 $38 In stock

Category: pro-ultra-boxer-brief

The award-winning Pro Ultra is designed for max intensity and elite performance with super premium, lightweight fabric that is highly breathable, supportive, and silky smooth. These Boxer Briefs feature The Original 3D Pouch to ensure everything is separated and supported so you can always put your best foot forward.

The fabric is a breathable, moisture-wicking polyester blend mesh featuring Ionic+® anti-odor technology that does not wash out.

Fabric: 84% Recycled Polyester, 16% Spandex

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.4 / 5 · 5 reviews)

George ★★★★★

Wore these through a 10-mile hike in July and they stayed breathable the whole time, no swamp situation at all. The support is legit too, everything stays put without feeling squeezed.

Kevin ★★★★★

I’ve worn these through two marathon training cycles and the lightweight fabric keeps me dry even on 10-mile morning runs. The silky smooth feel against my skin is a bonus, but the real win is how supportive they stay without any bunching or riding up.

Lucy ★★★★★

The fabric really does feel silky smooth, and it stayed completely breathable through a brutal HIIT session where I usually end up soaked. Support is spot-on without any squeezing or riding up, which is rare for me. Definitely my new go-to for heavy training days.