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Pinatubo 3 Pack boxer brief - Multi-Color

  • $ 65.00
2" inseam, Horizontal Fly, 95% MicroModal, Stay Flat Waistband
Free shipping in the US on orders over $75

About our trunks

Hey Alex, I Have Questions!

The Anti-Gravity Trunk is designed with a 2" inseam. The legs are designed to stay put, but can ride up a little depending on activities. The pouch is designed to be large enough to provide you room, while being double layered to also provide support and privacy for your privates. All of this is benefited by our use of MicroModal which is incredibly lightweight and breathable.

Our sizes run pretty true and the materials do have stretch to them.

But if you're not sure which size is going to be the best for you, consider these three things:

- Your waist in inches (pants size is OK).
- If your legs touch at the thighs.
- If you have a small, normal or large butt.

If your legs touch and your butt is large, you might jump a size.
If you have a small butt and thin legs, you can downsize.

In a word. Soft.

Really soft, our MicroModal is hand-selected to be of the highest grade available.

MicroModal is a modern technical fabric that is manufactured with cellulose from renewable Beechwood trees. Compared with Cotton, it's odor-resistant, 3 times softer, 50% more breathable, and it's not nearly as polluting or water-wasting.

Men come in all different shapes and sizes but for years underwear failed to respect our anatomy.

Our pouch is designed for the majority of men out there to accomodate and coddle. It's a blend of being soft with some stretch where needed, but also supportive for all day comfort. You won't need to adjust yourself anymore, because sticking to your legs is a thing of the past.

Please allow 2-4 days for processing, and the usual shipping times from the USPS: inside the US you can expect to see your package between 3-6 days. We'll send you a confirmation email with your tracking information as soon as it ships. If you have any questions or don't receive an email, feel free to reach out via our Contact Us Page.

Our number one goal is that you're happy with your purchase.

If something doesn't fit right, let us know and we will make it right.

Try on a pair and make sure it's perfect in you. If it doesn't work for you, your first pair is covered.

After this first pair, all underwear must be unworn, unwashed, in the original condition and packaging that you received them for a refund. If you bought a pack with multiple pairs, make sure you try ONLY one pair before you decide to use the rest.

Krakatoa is quite resistant to shrinking and fading, but machine-washing them in cold water using the delicate setting and drying in low heat will keep them looking fresher for longer.

Please do not bleach, iron, or dry clean your boxer briefs or trunks. You can also wash it by hand and lay it flat to dry, for great results.

We've built a tough product with reinforced stitching that lays flat and the very best materials we could get our hands on.

That said, you should follow the care instructions.

We provide a 52 Wash Guarantee which is triggered by either 52 washes or 12 months from the date of purchase. If your item has any structural damage before 52 washes or 12 months, we'll replace them for free.

Customer Reviews
4.9 Based on 41 Reviews
5 ★
93% 
38
4 ★
5% 
2
3 ★
2% 
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2 ★
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Customer Photos
100reviewers would recommend this product Write a Review Ask a Question

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SC
02/02/2023
Shawn C.
United States United States
I recommend this product

They are the best

I ordered my first pair then ordered three more. The pouch is best part and in the time of joggers and grey sweatpants these were needed.

Krakatoa Underwear Pinatubo 3 Pack boxer brief - Multi-Color Review
MR
03/19/2023
mark r.
United States United States
I recommend this product

Best underwear ever!

I have tried all the subscription brands and all the luxury ad brands but these are it! Great waistbands and great materials. A few months in and they are still in great condition. Placing my 3rd order now!

CM
03/16/2023
Curry M.
United States United States
I recommend this product

They feel great

They fit perfect. I’m making the switch to Krakatoa after years of exclusively wearing saxx. The horizontal fly is wonderful and so much easier to use. I have a couple of titanium clips down there that I have been able to feel every day for the last couple years, until Krakatoa. No pinching clips sensation as I walk around anymore. I feel supported without feeling rubbed, or chaffed, or squished with too much extra fabric. Thanks Krakatoa!

MN
03/09/2023
Matthew N.
United States United States
I recommend this product

Great feel!

Great feel as advertised. Very impressed with quality.

RC
03/07/2023
Randi C.
United States United States
I recommend this product

The boys think they’re in a mansion

The softest fabric that’s ever wrapped around the guys. So very roomy yet supportive that the dudes think they have separate rooms. Comfortable waistband that doesn’t pinch or bind. Don’t need pain, at least not from my Krakatoa brand underwear. Non binding leg openings that don’t ride up nor are they baggy. Needless to say I will be purchasing again. Actually this is a repeat order as I was devastated when my dog decided Krakatoa brand was also his favorite brand. Without a doubt my Krakatoa brand will not be within biting distance again, well at least not for the dog!

FF
03/07/2023
FRANK F.
United States United States
I recommend this product

Pinatubo brief take 2

Love these, amazing, comfortable, keeping the boys happy. I need a Promo Code to buy more.

MR
03/05/2023
Mike R.
United States United States
I recommend this product

Best Pouch Underwear Ever

I am in love with my new Krakatoa Pinatubo boxer briefs. They’re comfortable and supportive. I’ll order more very soon.

SW
02/17/2023
Scott W.
United States United States

Frustrated

I love the pinatubo trunks that I ordered. I went to reorder a larger quantity and now see that you do not either carry or have available, my size (medium 34 waist)

RC
02/16/2023
Richard C.
United States United States
I recommend this product

Best yet

I am 74 and have tried multiple brands, mostly new microfiber style…. This is the best yet.

MB
02/15/2023
Michael B.
United States United States
I recommend this product

Better than expected.

I am a believer. The Pinatubo trucks function exactly as advertised. I was concerned about being in the middle of small and medium. Guys, measure your waistline. I went with medium. They're so comfortable. Again, as advertised, they're cool on your body, and so soft and comfortable. You forget you're wearing them. And the pouch.. so appreciated. I'm going to purchase more. One of those pairs will be a small, just as an experiment.

CT
02/15/2023
Curtis T.
United States United States
I recommend this product

The fit!

Love these trunks. Low waist, true sizing, soft fabric, and a top fly. Everything we need!

GW
02/06/2023
Greg W.
United States United States
I recommend this product

My new Favorites!

These underwear are the best! They're the first ones I will pull out of the drawer every time! So comfortable!

JH
02/06/2023
Jason H.
United States United States
I recommend this product

Outstanding company and customer service

I had some trouble with my order and reached out to customer service and got an immediate response on a Sunday! The response was personal, generous and resolved my problem. If you're debating whether to try and give the products from this company a try, you have nothing to lose!

DG
02/02/2023
Douglas G.
United States United States
I recommend this product

The best!

I guess a lot of men don’t care much about their underwear judging by how much bad stuff is out there. I’m looking for a fit that keeps my boys off of my legs - sitting, standing, walking, whatever. But, I also want the whole package to move and not be compressed. Is that so hard? Then I want a fabric that breathes. They all say they do but not many actually do. Most just get wet and stay that way. Krakatoa has hit the mark on fit and fabric. I think they are the best on the market right now and the price isn’t sky high. I prefer the trunks because they feel the best. But others may prefer briefs or boxer briefs. They feel just a bit different in each cut. And they look great! Stop looking for the right underwear. This is it.

TL
01/29/2023
Trevor L.
United States United States
I recommend this product

A ball saver after fertility surgery

These trunks were compared to 4 other brands of supportive shaped underwear and won as most comfortable and effective after varicocele surgery (******* vein ligation). After this surgery and the long recovery I have been playing out my own special ******** rendition of “princess and the pea”. Some underwear were too tight, others were nicely shaped but the fabric began to stretch and loose support. Krakatoa was just right, enough lasting support but without crushing the post surgical family jewels. After surgery on such a sensitive area the design details made a real difference. Will buy some more.

MB
01/29/2023
Mark B.
United States United States
I recommend this product

Good Product, But…

The underwear are definitely good quality and completely as advertised. I have no problem recommending Krakatoa and the product deserved five stars but the transaction service did not. I had an issue during ordering that was apparently caused by the third-party used for the transaction. I was double-charged and was quickly credited for one of the charges by Krakatoa. Unfortunately, I was credited for the wrong transaction and ended up paying sales taxes for the wrong city. It’s just a couple of bucks but the people at Shop need to fix the flaw in their system.

WL
01/29/2023
Wade L.
United States United States
I recommend this product

Love my pinatubos!!!!

great to wear and no more hauling things about to find the boys when I need to ***!

RC
01/18/2023
Randi C.
United States United States
I recommend this product

Extremely comfortable and lots of space for moe larry and curly

Great product. Soft material. Great construction.very roomy yet supportive. Love the horizontal fly as it has always been my favorite fly design for years. The old traditional fly is useless. It’s a struggle to get your fingers into let alone pull your junk out of. Once you finally manage to mangle yourself through the impossibility small opening you’re so strangled peeing is almost an impossibly. Thank you for realizing there is a better and more comfortable way to access the important things. I have surely found a new favorite brand.

BW
01/17/2023
Brennan W.
United States United States
I recommend this product

Best Ever

Great product. The fabric holds up great! This is a very high quality product.

TW
01/15/2023
Timothy W.
United States United States
I recommend this product

Fit

Very comfortable