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Men’s Seamless Anti-Chafe Long Boxer Brief
Men’s Seamless Anti-Chafe Long Boxer Brief
Men’s Seamless Anti-Chafe Long Boxer Brief
Men’s Seamless Anti-Chafe Long Boxer Brief
Men’s Seamless Anti-Chafe Long Boxer Brief
Men’s Seamless Anti-Chafe Long Boxer Brief

Men's Modal Performance Long Boxer Brief

$21 $12 Save 43%
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  • Ultra-soft modal blend
  • Longer leg for less friction
  • Natural stretch
  • Viscose-and-silk blend lining

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Free Shipping On All US Orders • 30-Day Easy Returns

Product Details

Crafted from an ultra-soft modal blend, the Breevar Men’s Modal Performance Long Boxer Brief delivers breathable support, natural stretch, and a smooth, barely-there feel. The longer leg design helps reduce chafing while offering a relaxed, secure fit that moves with you throughout the day.

  • Ultra-soft modal blend
  • Longer leg for less friction
  • Natural stretch
  • Viscose-and-silk blend lining
Size & Fit Guide

Choose the size for the selected underwear style. Compare the published fit information with your usual size.

Composition & Care

Body: 91% Modal, 9% Spandex

Lining: 83.2% Viscose, 8

1% Mulberry Silk, 5

2% Spandex, 3

5% Nylon

Machine wash cold

Do not bleach

Tumble dry low

Do not iron

Do not dry clean

Wash with like colors

Shipping & Returns

Free standard shipping to the contiguous United States. Most orders ship within 12 hours; allow up to 24 hours for processing, excluding weekends and holidays. Standard delivery is estimated at 1–3 business days after shipping. Tracking is emailed after dispatch.

Eligible unworn, unwashed and unused items may be returned within 30 days of receipt, with original tags, packaging and proof of purchase. Contact hello@breevar.com for authorization before returning an item. A $9.95 fee is deducted from approved returns; the fee is waived for defective or incorrect items.

Worn or washed underwear is not returnable. The first-pair comfort guarantee covers one pair per customer; remaining pairs in a multi-pack must be unworn and unused.

Shipping details · Return policy

Size Guide

Choose the size for the selected underwear style. Compare the published fit information with your usual size.

Suggested body waist and weight ranges from the product description.

SizeWaist (in)Weight (lb)
M27.5–30.5110–143
L30.5–33.9143–165
XL33.9–37165–198

Better Together

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6-Pack Men's Modal Performance Long Boxer Brief
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Men's Modal Performance Long Boxer Brief — waistband and upper contour

Smooth at the Waist

A soft waistband and shaped front create a clean, supportive upper fit. The 91% modal and 9% spandex body brings a light, flexible feel against the skin.

Men's Modal Performance Long Boxer Brief — extended leg opening and coverage

A Longer Leg, More Coverage

The extended leg silhouette adds fabric coverage along the upper thigh to help reduce rubbing. A close look at the leg opening shows the simple finish without unnecessary bulk.

Frequently Asked Questions

What is included?

This listing is for 1 boxer brief. Select your preferred available options before adding to cart.

Is the whole boxer brief made from silk?

No. The body is 91% modal and 9% spandex. Mulberry silk is part of the lining blend: 83.2% viscose, 8.1% mulberry silk, 5.2% spandex, and 3.5% nylon.

How should I choose the size?

Use the Size Guide and choose from the sizes currently offered on this page: M, L, XL. If you have questions about sizing, contact hello@breevar.com for help.

How should I wash it?

Machine wash cold Do not bleach Tumble dry low Do not iron Do not dry clean Wash with like colors

Can I get help before ordering?

Yes. Email hello@breevar.com with the product name and your question about fit, fabric, or the available options, and our team can help you choose.

Customer Reviews

  • 5 stars: 9 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
D
Dustin L.
Smooth Modal Boxer Briefs

These modal boxer briefs are soft, breathable, and stretch comfortably. They stay supportive all day whether I’m working, exercising, or relaxing.

J
Jared H.
Daily Comfort Boxer Briefs

These modal boxer briefs are soft and supportive. I wear them all day and they stay comfy through work, exercise, and everything in between.

D
Dalton C.
Smooth Daily Comfort

These modal boxer briefs are soft, breathable, and flexible. Great for everyday wear with reliable support and comfort all day long.

B
Blake P.
Lightweight Modal Briefs

These modal boxer briefs feel soft, breathable, and flexible. Perfect for daily wear because they stay comfortable and supportive throughout the day without bunching or losing shape.

D
Dylan G.
Soft & Supportive

The modal fabric feels exceptionally soft and breathable, while the longer leg design helps prevent chafing during long days.

J
Jonathan M.
Premium Feel With Great Breathability

The modal fabric feels silky and premium. Moisture-wicking keeps me fresh even during busy days. Excellent stretch and fit. After trying these, I don’t want to go back to regular underwear.

P
Preston M.
Great Everyday Underwear

Soft waistband, flexible stretch, and moisture-wicking feel. Holds shape after washing and still feels fresh and comfortable from morning to night. Would buy again.

J
Joel M.
Premium Comfort Upgrade

Very smooth and stretchy with a supportive fit that stays in place. Breathable fabric makes a big difference in hot weather and remains comfortable even after long hours.

N
Nathaniel G.
Extremely Soft & Breathable

Modal fabric feels silky and lightweight on the skin. Keeps me cool and dry all day with no irritation or bunching. Perfect for long workdays, travel, or everyday wear.

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