The Mack Weldon "STEALTH" Boxer Briefs do everything.  You can layer under boardshorts (seawater and chlorine-safe), work out in them, or just wear them for everyday.  The innovative design does everything, but feels like nothing. Equipped with body mapping technology to adjust with your movements, the performance fabr

The Mack Weldon STEALTH Boxer Briefs do everything.  You can layer under boardshorts (seawater and chlorine-safe), work out in them, or just wear them for everyday.  The innovative design does everything, but feels like nothing.

Equipped with body mapping technology to adjust with your movements, the performance fabric was inspired by Stealth Bomber planes covert strategic design.

Hybrid seamless construction to achieve a second-skin feel.  The Flyless MotionCTRL Pouch and smooth bonded waistband adds to support and comfort.

Mack Weldon STEALTH BOXER Briefs have a 6 inseam.

60% Recycled Cotton, 28% Polyester, 12% Spandex

The Mack Weldon STEALTH Boxer Briefs do everything.  You can layer under boardshorts (seawater and chlorine-safe), work out in them, or just wear them for everyday.  The innovative design does everything, but feels like nothing. Equipped with body mapping technology to adjust with your movements, the performance fabric was inspired by Stealth Bomber planes covert strategic design. Hybrid seamless construction to achieve a second-skin feel.  The Flyless MotionCTRL Pouch and smooth bonded waistband adds to support and comfort. Mack Weldon STEALTH BOXER Briefs have a 6 inseam. 60% Recycled Cotton, 28% Polyester, 12% Spandex

Boxer Brief – Mack Weldon

Mack Weldon Boxer Briefs for Men

Boxer Brief – Mack Weldon

Layer it under board shorts, work out in it, wear it every day—this innovative underwear does everything (but feels like nothing).

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Mack Weldon makes arguably the best men's underwear. The 18-Hour Jersey collection is a must for year round comfort. Their insanely soft fabric is

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The Mack Weldon STEALTH Boxer Briefs do everything. You can layer under boardshorts (seawater and chlorine-safe), work out in them, or just wear

Mack Weldon

The Mack Weldon STEALTH Boxer Briefs do everything. You can layer under boardshorts (seawater and chlorine-safe), work out in them, or just wear

Mack Weldon - STEALTH Boxer Brief in Asphalt

Boxer Brief – Mack Weldon