AIRKNITˣ Trunk

Name: Mack Weldon AIRKNITˣ Trunk - AIRKNITˣ Trunk
Brand: Mack Weldon
SKU: 44419561980017
Price: 24.99 USD
Availability: InStock
Rating: 4.7 (8 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$24.99$32.00

22% off

Quantity

Color

Black

Quantity

Ultra-lightweight AirKNITx fabric maximizes airflow for superior breathability
Moisture wicking technology keeps you dry during intense activity
Odor fighting design maintains freshness throughout the day
Supportive flyless pouch provides comfort and secure fit
No-roll waistband and stay-put legs prevent shifting and ensure stability

Summarized by Shop

4.7

10 ratings

Cut is odd on these. Quality is great but would reccomend going Boxer Brief or Brief instead.

spencer · February 10, 2026

Airknit trunks

Very comfortable and cool.

Stephen · September 16, 2025

Great compromise

The trunks are a great compromise between the briefs and boxers. Very comfy.

Jeff · June 9, 2025

Mack Weldon

4.5 (73.9K)

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70% off

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Douglas Fir - Nordic | Front view of 18-Hour Jersey Knit Boxer in Douglas Fir - Nordic

21% off

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18-Hour Jersey Knit Boxer

(7)

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Clear Day Heather | Front view of AIRKNITˣ Knit Boxer in Clear Day Heather

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62% off

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45% off

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Front view of Stealth Pro Boxer Brief in Clear Day

21% off

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(127)

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59% off

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(102)

$39.99$98.00

Wave Runner | Front view of Pima V-Neck T-Shirt in Wave Runner

31% off

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Pima V-Neck T-Shirt

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$32.99$48.00

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(192.7K)

Second Skin Mid-Length Boxer Brief 6"::Camo Falcon

Second Skin Boxer Brief 8"::Dress Blues Diamond Plaid

Cool Cotton Trunk 4"::Dress Blues Kickoff

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20% off

Mack Weldon

18-Hour Jersey Boxer Brief

(185)

$23.99$30.00

Bermuda Sand | Front view of SILVER Boxer Brief in Bermuda Sand

20% off

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SILVER Boxer Brief

(47)

$31.99$40.00

Mint Julep | Back view of 18-Hour Jersey Briefs in Mint Julep

23% off

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18-Hour Jersey Brief

(28)

$19.99$26.00

Charcoal Heather | Front view of AIRKNITx Performance Tights in Charcoal Heather

58% off

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(6)

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Front view of 24/7 Woven Boxer in Seaplane

21% off

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24/7 Woven Boxer

(43)

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Charcoal Heather | Front view of Airknitx 8" Boxer Brief in Charcoal Heather

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AIRKNITˣ 8" Boxer Brief

(251)

$38.00

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SILVER HD Brief

(122)

$40.00

Front view of Airknitx Cotton Boxer Brief w/ Fly in Total Eclipse.

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AIRKNITˣ Cotton Boxer Brief - With Fly

(5)

$34.00

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18-Hour Rib Tank

(269)

$32.00

Chambray White Oxford | Front view of Silver Pique T-Shirt in Chambray White Oxford

32% off

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SILVER Pique T-Shirt

(3)

$59.99$88.00

Jaxen Grey

AIRKNITx Boxer Brief with Fly Charcoal Heather

$34.00

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(37.7K)

folded flatlay of The Breakwater Pant in Charcoal Sashiko

flatlay of The Division Shirt in Washed Indigo folded

folded flatlay of The Apres Pant in Rinsed Indigo Sashiko

Charcoal Heather | Front view of Atlas Jogger in Charcoal Heather

72% off

Mack Weldon

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(489)

$26.99$98.00

Bright White | Front view of Crew Neck Undershirt in Bright White

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18-Hour Jersey Crew Neck Undershirt

(222)

$38.00

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21% off

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SILVER HD Trunk

(5)

$32.99$42.00

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50% off

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(220)

$18.99$38.00

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(97.6K)

Man wearing light-colored pants and a blue plaid shirt against a beige background

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(270)

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Front view of Slub Crew Neck T-Shirt in Pastel Yellow

52% off

Mack Weldon

Slub Crew Neck T-Shirt

(2)

$24.99$52.00

True Black | Front view of 18-Hour Jersey Rib Boxer Brief in True Black

53% off

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(125)

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(2)

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66% off

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(26)

$32.99$98.00

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34% off

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SILVER Long Sleeve T-Shirt

(3)

$44.99$68.00

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39% off

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(16)

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31% off

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(79)

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57% off

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(45)

$59.99$138.00

Midnight Pine Heather | Front view of Latitude Fleece Half-Zip in Midnight Pine Heather

64% off

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(55)

$49.99$138.00

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20% off

Mack Weldon

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(5)

$23.99$30.00

Nomad | Front view of Silver HD Boxer Brief in Nomad

25% off

Mack Weldon

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(22)

$32.99$44.00

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(354)

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57% off

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(104)

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Front view of Tech Linen Camp Shirt in Latte

45% off

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$69.99$128.00

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(380)

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(234)

Bright White - Outline | Front view of AIRKNITx Ankle Sock in Bright White - Outline

Mack Weldon

AIRKNITˣ Ankle Sock

(114)

$18.00

Bramble | Front view of Pima Long Sleeve T-Shirt in Bramble

31% off

Mack Weldon

Pima Long Sleeve T-Shirt

(2)

$39.99$58.00

Anthracite | Front view of AIRKNITx Crew Neck T-Shirt in Anthracite

31% off

Mack Weldon

AIRKNITˣ Crew Neck T-Shirt

(47)

$46.99$68.00

Total Eclipse | Front view of Tech Merino Jersey Boxer Brief in Total Eclipse

31% off

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Tech Merino Jersey Boxer Brief

(31)

$32.99$48.00

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18-Hour Jersey V-Neck Undershirt

(145)

$38.00

True Navy | Front view of Stratus 5" Compression Lined Short in True Navy

54% off

Mack Weldon

Stratus 5" Compression Lined Short

(47)

$44.99$98.00

Gulfstream Heather | Front view of WARMKNIT Waffle Crew Neck in Gulfstream Heather

41% off

Mack Weldon

WARMKNIT Waffle Long Sleeve Crew

(151)

$39.99$68.00

Anthracite Gargoyle | Front view of AIRKNITˣ Polo in Anthracite Gargoyle

31% off

Mack Weldon

AIRKNITˣ Polo

(2)

$67.99$98.00

Charcoal Heather | Front view of AirknitX Trunk in Charcoal Heather

Mack Weldon

AIRKNITˣ Trunk

(351)

$32.00

Mack Weldon

18-Hour Jersey Boxer Brief

(988)

$30.00

Mack Weldon

AIRKNITx Boxer Brief - With Fly

(43)

$34.00

Infantry | Front view of Ace Full Zip Hooded Sweatshirt in Infantry

30% off

Mack Weldon

ACE Full-Zip Sweatshirt

(7)

$88.99$128.00

Front view of 24/7 Poplin Short Sleeve Shirt in Chambray Crosshatch

51% off

Mack Weldon

24/7 Poplin Short Sleeve Shirt

(21)

$42.99$88.00

Asphalt | Front view of Stealth 8" Boxer Brief in Asphalt

50% off

Mack Weldon

Stealth 8" Boxer Brief

(62)

$20.99$42.00

Front view of Airknitx Knit Boxer in Marine Ultra Heather

Mack Weldon

AIRKNITˣ Knit Boxer

(211)

$38.00

Mack Weldon

18-Hour Jersey Brief

(161)

$26.00

Mack Weldon

SILVER Crew Neck T-Shirt

(458)

$58.00

Gulfstream Heather | Front view of Pima Short Sleeve Henley in Gulfstream Heather

35% off

Mack Weldon

Pima Short Sleeve Henley

(3)

$34.99$54.00

Brooklinen

4.5

(143.4K)

44% off

Mack Weldon

Ace Relaxed Sweatpant

(6)

$59.99$108.00

True Navy | Front view of Radius Short in True Navy

39% off

Mack Weldon

Radius Flex Short

(57)

$59.99$98.00

Shiraz | Front view of Vesper Polo in Shiraz

74% off

Mack Weldon

Vesper Polo

(87)

$19.99$78.00

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(9)

$108.00

AIRKNITˣ Trunk

Highlights

Description

Specifications

Reviews4.7(10)

Delivery & Returns

Mack Weldon

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