Black men's trunks featuring a contoured Pouch with mesh liner for support without a fly, patterned waistband, seamless hems and a 1.5" inseam. Front Image.

Haleakala Trunks

Super Black / Waist 28-30" (XS)
$46.00 CAD
Sale price  $46.00 CAD Regular price  $46.00 CAD
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Black men's trunks featuring a contoured Pouch with mesh liner for support without a fly, patterned waistband, seamless hems and a 1.5" inseam. Front Image.

Haleakala Trunks

4.9
Rated 4.9 out of 5 stars
522 Reviews
$46.00 CAD
Sale price  $46.00 CAD Regular price  $46.00 CAD
  • 1.5” inseam
  • 4” Deep Mesh Lined Pouch
  • 95% MicroModal / 5% Elastane
  • Liner: 92.8% Viscose /2.6% Nylon / 4.6% Elastane
  • Seamless Leg Hems
ColorSuper Black
Size
3-Pack
$96.00 $81.60
Save $14.40
5-Pack
$160.00 $128.00
Save $32.00
7-Pack
$224.00 $168.00
Save $56.00

Savings are calculated for the current product being viewed.

Free Ground Shipping on Orders over $150

We do our best to process orders within 1-2 business days. Please keep in mind that over busy times this might take longer.

Mix match and save 3+ is 15%, 5+ is 20%, 7+ is 25%
Fit
  • Midrise
  • Form-fitting
First Fit Guarantee

1st Fit Guarantee

We want you to find the perfect fit.

Try on a single pair of underwear and make sure it's perfect for you.

If you bought multiple pairs, make sure you try ONLY ONE PAIR for fitting purposes.

NOT ONE PER STYLE OR LINE.

We will only be able to provide store credit for worn products limited to your first pair.

Please contact us directly at hello@krakatoaunderwear.com to discuss options.

1 Year Warranty

1 Year Warranty

We want you to feel confident making your purchase from us. We provide a 1 Year Warranty from the date of purchase. If your item has any structural damage resulting from a manufacturer's defect from 1 year of purchase, we'll replace them for just the cost of shipping.

The guarantee excludes damage caused by neglect or abuse, by intentional damage, accidental damage, color fade, pilling, stains of any kind, and deliberate attempts to damage the product.

Applies to any product purchased, does not apply to any product provided as a replacement.

Send us an email at hello@krakatoaunderwear.com with the subject "1 Year Warranty Claim". Please be sure to include photos of the damage for our records.

We will be in touch shortly after.

Full details can be found HERE.

Specs & Features

1.5" Inseam

For those that like a brief but prefer a bit more coverage.

4" Deep Pouch

4" deep pouch that provides plenty of room and maximum support.

95% MicroModal / 5% Elastane

The perfect blend of soft, yet structured to ensure that it maintains shape all day and doesn't stretch out.

Lay Flat Waistband

1.5" wide lay flat waistband that will not roll, bunch, or pinch.

Seamless Hems

Hems designed to stay tight all day and not loosen as the day goes on from movement. No one likes legs that ride up.

Materials & Care Instructions

95% MicroModal / 5% Elastane

Liner: 92.8% Viscose / 2.6% Nylon / 4.6% Elastane

Care Instructions

Machine Wash Cold, Gentle Cycle, Do Not Bleach, Tumble Dry Low, Do Not Iron

Returns and Exchanges

Returns & Exchanges

We except returns on all unopened and sealed products within 60 days from purchase.

ALL INTRO PAIR ORDERS ARE FINAL. NO RETURNS OR EXCHANGES.

WHAT SETS US APART

Every little detail was obsessively fine-tuned, to deliver you an underwear experience like no other:

Up close image of the breathable liner inside the pouch of the Haleakala line.

THE STRATOPOUCH
Deep and Roomy.

Say goodbye to readjustments.
The large StratoPouch, a 4" deep front pouch with a breathable and antimicrobial liner, is engineered to separate you from your thighs and keep you comfortably dry and supported. Perfect for sports, and hot and humid days. 

micromodal v. cotton macro photo comparison

THE FINEST MICROMODAL FABRIC
Exceptional Softness and Breathability.

No synthetics here -and no PFAS.

Feel softness like never before with an ultra-premium, hand selected 95% MicroModal fabric. We source only the best Tencel MicroModal because comfort is our #1 goal. (Learn about MicroModal). We just add 5% of Spandex to allow for it to move with you.

We never skimp on the quality of our fabrics and materials, neither on the craftsmanship. These products go on your softest, most sensitive parts. We won't settle for anything less than the very best.

Colorful waistbands in a square image.

UNFLIPPABLE WAISTBAND
Art On Your Body.

Our waistbands are wide, smooth, don't leave marks, and are truly unflippable, offering a secure fit that prioritizes style and your comfort over branding. We focus on modern designs rather than flashy logos, framing your body beautifully.

Inside, you’ll find positive, self-affirming words designed to motivate you daily, inspiring you to be a better person to yourself, and to those around you.

Experience the perfect blend of style and substance with a waistband that uplifts and empowers you.

Close up of seamless hems

FLAT SEAMLESS HEMS
For Legs That Stay Put.

Seamless hems are a game-changer, offering unmatched comfort and a sleek look under any outfit. Their innovative design ensures they stay put without pinching or leaving marks, providing a smooth, barely-there feel against your skin.

Perfect for any activity, seamless hems eliminate visible lines, giving you a flawless silhouette even under the most form-fitting pants.

4.9
Rated 4.9 out of 5 stars
Based on 522 reviews
Total 5 star reviews: 472 Total 4 star reviews: 37 Total 3 star reviews: 8 Total 2 star reviews: 3 Total 1 star reviews: 2
92%would recommend these products
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522 reviews
  • Daniel D.
    Verified Buyer
    Reviewing
    Haleakala Trunks
    Rated 5 out of 5 stars
    Very satisfied

    I can’t even discribe the experience of needing not just wanting …. new underwear because of loosing everything due to fire !!! I Decided to give Krakatoa a try and wow customer service was amazing in answering a few questions I had very promptly and offer advise on the best ones to buy … and I love the feel of the material, support and ample pouch something I find hard to find !!! And the socks wow so comfortable !!! Thank u will sure be ordering more a 5 star experience!

  • Kendall L.
    Verified Buyer
    Reviewing
    Haleakala Trunks
    Rated 5 out of 5 stars
    Can’t get enough ❤️❤️❤️

    Absolutely love the whole brand. Incredibly soft and so comfy. Keep up the great work!

  • ED S.
    Verified Buyer
    Reviewing
    Haleakala Trunks
    Rated 5 out of 5 stars
    Great

    Fits great. Snug fit. Supportive but not restraining. Very comfortable.

  • Robert S.
    Verified Buyer
    Reviewing
    Haleakala Trunks
    Rated 5 out of 5 stars
    Over 200 miles on the John Muir Trail!!

    If you're looking for the perfect combination of comfort and durability for a long-distance hike, the Krakatoa Haleakala Trunks deserve serious consideration. I wore these trunks for the entirety of my 211-mile John Muir Trail hike, and they exceeded my expectations in several key areas.

    Comfort:

    The first thing that stood out was how comfortable these trunks were, even after long days on the trail. The soft, lightweight fabric felt great against my skin, preventing chafing—a major plus when you're trekking for hours on end with a loaded pack. The fit was secure without being restrictive. Even during the hottest parts of the day, the breathability of the fabric kept me cool, and the material wicked away sweat effectively, ensuring I stayed dry.

    Endurance:

    Equally impressive was the durability of the Haleakala Trunks. Over the course of 211 miles, through rough terrain, stream crossings, and varying weather conditions, the trunks held up incredibly well. They showed no signs of wear, even after repeated exposure to the elements. The reinforced stitching and quality of materials ensured that they didn’t tear or degrade, and their quick-drying properties were a lifesaver when encountering streams or sweat. I never had to worry about them slowing me down.

    Final Thoughts:

    The Krakatoa Haleakala Trunks are the perfect companion for long-distance hikes like the John Muir Trail. They provide excellent comfort during long days, and their endurance against the elements is…

  • Luca
    Verified Buyer
    Reviewing
    Haleakala Trunks
    Rated 5 out of 5 stars
    One of the best trunks

    Great support and very comfortable! I forget that I’m wearing them!

  • Sailor R.
    Verified Reviewer
    Reviewing
    Haleakala Trunks
    Rated 5 out of 5 stars
    Perfect fit and support

    I appreciate the short inseam and the comfort these briefs give. The support of the testicles and the fit is very much appreciated.

  • Grant P.
    Verified Buyer
    Reviewing
    Haleakala Trunks
    Rated 5 out of 5 stars
    Finally

    I cannot express how excited I am to have found an underwear that actually have a front pouch that can accommodate my size. Highly recommended if your are a well endowed man. I bought one pair and went back and bought four more immediately after trying on the first.

  • Greg R.
    Verified Buyer
    Reviewing
    Haleakala Trunks
    Rated 5 out of 5 stars
    Comfort and room.

    Love the comfort and room. Feels like I’m wearing nothing but not falling around.

  • Loris Z.
    Verified Buyer
    Reviewing
    Haleakala Trunks
    Rated 5 out of 5 stars
    Smooth as silk

    Very comfy, holds the boys well, and is smooth as silk. I’m 5’8”, 165, 30 waist, and the mediums are not too tight nor loose. I got a small in another style (black Pinatubo’s) and they’re tighter but still comfy. So if you’re my size, it’s really just a preference as to how you like them to fit. I prefer the Pinatubo’s for the horizontal fly but the bigger pouch on the Haleakala’s adds additional space for my XL package. I kinda like the green better than the black cause it shows my pouch better — I feel more virile. Both have the affirming words on the inseam which is awesome.

  • Chad C.
    Verified Buyer
    Reviewing
    Haleakala Trunks
    Rated 5 out of 5 stars
    New favorites.

    I’m 6’2” and 170lbs I wear a size 33 waist pant. I ordered a size small and the fit is perfect. Here is my review after wearing for a couple weeks. The material is so soft you could easily forget you were wearing anything. The package support is top notch and very flattering. The wider waistband is nice and definitely prevents it from rolling when you bend over. My only complaint is there aren’t more colors to pick from. All in all I’m switching over from the previous “pouch” trunks I used to use to these.