SILVER HD Trunk: Anti-Odor Underwear | Mack Weldon

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Product Details

A cut above the rest, our SILVER HD underwear combines tantalizingly smooth micro modal with innovative anti-odor technology—for a luxury that lasts.

Anti-odor Ionic+® silver
Double-sided fly
No-roll waistband
Mesh cool zones

Size + Fit

Model is 6'1" and wearing size Medium.

Material + Care

66% Micro Modal / 21% Nylon / 7% Ionic+® Nylon / 6% Spandex
Machine wash cold with like colors. Do not bleach.
Tumble dry low. Warm iron if necessary
Imported

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SILVER HD Trunk

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SILVER HD Trunk

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Product Information

Product Details

A cut above the rest, our SILVER HD underwear combines tantalizingly smooth micro modal with innovative anti-odor technology—for a luxury that lasts.

Anti-odor Ionic+® silver
Double-sided fly
No-roll waistband
Mesh cool zones

Size + Fit

Model is 6'1" and wearing size Medium.
For any help with sizing, contact us

Material + Care

SILVER HD Trunk

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Why We Love 'Em

Micro-Brushed French terry

So you get an ultra-soft feel (that doesn’t fade in the wash).

Streamlined Fit

So you can wear them anywhere.

Perfect Stretch + Recovery

So they’re always comfortable, but never saggy.

Back-Ribbed Ankle Cuffs

So they maintain their shape at the hem.

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Reviewers consistently praise the SILVER HD Trunk from Mack Weldon for its exceptionally soft and breathable fabric, comfortable fit, and durable support that keeps wearers cool throughout the day.

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Bret C

Verified buyer

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3 days ago

Great

Review for SILVER HD Trunk - True Black / XXL

Would recommend

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Kenneth G

Verified buyer

Height:5ft 8in - 5ft 11in

Size Purchased:Small

Body Type:Muscular

Age:> 55

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19 days ago

Good work underwear. Good...

Good work underwear. Good comfort and support

Sizing

Runs small

True to size

Runs large

Review for SILVER HD Trunk - True Navy / S

Would recommend

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Arnold J

Verified buyer

Height:< 5ft 7in

Size Purchased:Medium

Body Type:Muscular

Age:> 55

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29 days ago

Love it!

So so soft! Ordered some more which tells you how much I loved it

Sizing

Runs small

True to size

Runs large

Review for SILVER HD Trunk - Rum Runner / M

Would recommend

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Jay L

Verified buyer

Height:< 5ft 7in

Size Purchased:Large

Body Type:Dad Bod

Age:> 55

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last month

I found my new favorite trunks!

I found my new favorite trunks. So soft and fits well. Looking forward to trying other MW items based on this purchased.

Sizing

Runs small

True to size

Runs large

Review for SILVER HD Trunk - True Black / L

Would recommend

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Allen P

Verified buyer

Size Purchased:X-Large

Body Type:Average

Outline star

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2 months ago

Comfortable. great color

Sizing

Runs small

True to size

Runs large

Review for SILVER HD Trunk - Clay Tile / XL

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Reviewed on See Mack Weldon on Junip (opens in a new tab)

What's the difference between SILVER HD and regular Mack Weldon trunks?

SILVER HD uses micro modal fabric instead of standard materials, giving you a noticeably softer feel while maintaining the same reliable support and fit. You're also getting the anti-odor technology built in, so freshness lasts longer between washes.

Will these ride up or shift around during the day?

The trunk cut sits at mid-thigh length with a structured waistband that won't bind, designed to stay in place. Some customers do prefer the boxer brief length if you've had trunks ride up on you before—that's something to consider based on your past experience.

How soft is the micro modal fabric?

Micro modal delivers a noticeably smoother, more cozy feel than standard underwear. Customers consistently describe it as sleek and soft. The upgrade is tangible enough that most guys who try them switch from regular Mack Weldon styles and don't go back.

How do I care for the SILVER HD Trunk?

Machine wash and tumble dry on standard settings. The micro modal holds up well to regular laundering. The anti-odor technology remains effective wash after wash, so you're not losing performance over time.

Does the anti-odor technology actually work?

Yes, the silver-based anti-odor technology is woven into the micro modal fabric itself, so it actively fights odor rather than just masking it. This means the trunks stay fresher longer, which is especially useful if you're wearing them through workouts or all-day wear.

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Postscript

Product Information

Product Details

Size + Fit

Material + Care

SILVER HD Trunk

SILVER HD Trunk

SILVER HD Trunk

Solids

Free Shipping

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CUSTOMERS ALSO LIKE

Product Information

Product Details

Size + Fit

Material + Care

SILVER HD Trunk

Size Guide

New Customer Discount

100k 5-Star Reviews

Mack Weldon Rewards

Why We Love 'Em

Why We Love 'Em

SHOP THE LOOK

WEAR IT WITH

THE SILVER HD COLLECTION

SILVER HD Pajama Pant

SILVER HD Pajama Short

SILVER HD Boxer Brief

SILVER HD Boxer Brief

SILVER HD Trunk

SILVER HD Trunk

SILVER HD Brief

SILVER HD Brief

Customer reviews

What's the difference between SILVER HD and regular Mack Weldon trunks?

Will these ride up or shift around during the day?

How soft is the micro modal fabric?

How do I care for the SILVER HD Trunk?

Does the anti-odor technology actually work?

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