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Designed for

Training

Why you’ll love this

Built tough, feels anything but. Buttery soft and nearly weightless, these stay-put boxers give you quick-drying performance and unrestricted movement during intense workouts.

Soft Stretch Active Boxer Brief 5" *3 Pack

Details

Product Features

  • Supportive, mesh-lined pouch keeps you held in and comfortable as you move

Ultra-Stretchy Fabric

  • Ultra stretchy
  • Super soft
  • Abrasion-resistant
  • Sweat-wicking
  • Quick-drying
  • Nearly weightless feel
  • Added elastane provides shape retention—which means no bagging out

Materials & Care

  • Body: 75% Nylon, 25% Elastane
  • Inner Center Panel Lining: 82% Polyester (recycled), 18% Elastane
  • Machine Wash Cold
  • Do Not Bleach
  • Tumble Dry Low
  • Do Not Iron
  • Do Not Dry Clean
  • Wash With Like Colors

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Get personalized help with sizing, fit, product comparisons, gift ideas, and more.

Reviews

3.7

(61)

Fit based on reviews: True to size

Small

True to size

Large

2 months ago

My Thoughts

Hi Lululemon Team, ​I am a big fan of your men’s activewear underwear—the fit, comfort, and fabric quality are outstanding. However, as a law enforcement officer, I run into a major practical issue while on duty. ​Because the front pouch lacks a functional fly opening, I have to remove my entire duty belt every time I use the restroom. Adding a contoured fly or dual-layer fly opening to your performance boxer briefs would make a massive difference for officers, first responders, tactical person

Size Purchased:SUsual Size:SFits:True to size

Response from lululemon

2 months ago

Thanks so much for sharing your honest experience with these boxer briefs. We hear your feedback about the functionality of the underwear and that they're missing a fly opening. Your insights help us continue to improve both our designs and your overall experience.

2 months ago

Underwear

Comfortable. Light and breathable.

Fil W

Sweat Collective member

Response from lululemon

2 months ago

Put them on, forget about them, appreciate them later.

3 months ago

My thoughts

They’re very comfortable! Very breathable too. I work in construction and these have been by far the best underwear I’ve worn.

Size Purchased:XXLUsual Size:XXLFits:True to size

Response from lululemon

2 months ago

Comfort that can keep up, even on the toughest workdays.

3 months ago

Great feel

Best boxers I’ve ever bought

Size Purchased:XLUsual Size:XLFits:True to size

Response from lululemon

3 months ago

Soft, stretchy comfort that earns top-of-the-drawer status.

3 months ago

The best

Most comfortable pair of briefs ive ever owned

Sweat Collective member

Response from lululemon

3 months ago

“Most comfortable ever” is quite the title to earn.

3 months ago

So good……

Had the previous version and these are much improved. Super light and comfy

Size Purchased:LUsual Size:LFits:True to size

Sweat Collective member

Response from lululemon

3 months ago

We're happy to hear the Soft Stretch Active Boxer Brief 5" got the upgrade you were looking for—from the lightweight feel to the all-day comfort.

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