Skip to product information
1 of 10

Pinatubo No-Liner Thong

Pinatubo No-Liner Thong

4.8
Rated 4.8 out of 5 stars
123 Reviews
Regular price $39.00 CAD
Regular price $33.00 CAD Sale price $39.00 CAD
Sale Sold out

Modern cut, Large Pouch, No Liner

Size Guide
Size
Color

Save with Bundle Pricing

Save 10% when you buy 3+ pairs.
Save 20% when you buy 7+ pairs.

Mix and match items to unlock discounts.
Savings automatically added to your cart.

📦 Orders ship within 1-2 business days

The Details

Sleek and Elastic.

With a large, 3" deep pouch with two thin MicroModal fabric panels, the Pinatubo No-Liner Thong is more elastic and flexible, with a sleek feel.

Form-fitting ultra-premium MicroModal fabric wraps the pouch, for a super soft touch all around.
The thin and foldable back string has a low profile that you barely feel.

The wide and ultra-smooth waistband won't flip or mark your skin.

52 Wash Guarantee.
Because we can.

1st Order Fit Guarantee

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

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

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

After this first pair, all underwear must be unworn, unwashed, in the original condition and packaging you received them in for a refund.

Due to the nature of our product we cannot accept returns of worn products. We will only be able to provide store credit for worn products limited to your first pair.

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

52 Wash Guarantee

We want you to feel confident making your purchase from us. 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 resulting from a manufacturer's defect before 52 washes or 12 months, 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 support@krakatoaunderwear.com with the subject "52 Wash Guarantee Claim". Please be sure to include photos of the damage. We will be in touch shortly after.

Full details can be found HERE.

Free US Shipping on Orders $75+

We provide free basic shipping for all orders over $75 in the United States.

View full details

I'm Alex, I made these for you.

Find your size

You'll need a a pair of your existing underwear, a flat surface, and a measuring tape.

A Thong For Men
Sleek and Elastic

The Pinatubo No-Liner Thongs are perfect for active guys that prefer maximum support and a stealthy profile.
With a large, 2 -ply front pouch in all MicroModal for a super sleek and elastic feel, they will be your go-to adventure partners from the gym to bedroom, from the outdoors to the club.

Great for: Walking, Dancing, Running, Exercising, Summer Sports, Getting Frisky.

Support and Poise
Look Great, Feel Great

The Pinatubo No-Liner Thongs have a back strap with a thin parallel stitching that can be folded for an even slimmer profile and minimal feeling.

They work well for a variety of activities, from working out to dancing or practicing sports, they can take on anything you throw at them. Once you make the decision to embrace this everyday luxury for your privates, getting dressed in the morning will never be the same again.

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 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.

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.

HEY ALEX, I HAVE QUESTIONS!

What should I know about the fit?

The Pinatubo Thong is a luxury pouch to give you perfect support without excessive fabric. The pouch is designed to be large enough to provide you ample room, while being double layered with an internal liner that is breathable and anti-microbial, besides being non-stick, for when "DNA leakage" happens.

What if I'm in between sizes?

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.

What's MicroModal fabric?

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.

Why such a big pouch?

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 accommodate 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.

When will my item ship? How long will it take to arrive?

Please allow 2-4 days for processing, and the usual shipping times from the USPS or UPS: 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.

What is your returns and refunds policy?

All returns are available for 60 days following their delivery date.

We’re happy to accept any items that are unused, unopened, unworn, and in their original packaging.

WE ARE UNABLE TO ACCEPT ANY PRODUCTS THAT HAVE BEEN WORN.

We strongly encourage you to add shipping insurance and hassle free returns to your orders as it appears in the cart, especially if it’s your first order.

We strongly recommend that you only try on only one pair for sizing purposes.

You can start a return at any time in our Returns Portal.

Given the nature of our product, and for health and safety reasons, we are unable to provide exchanges at this time.

Buyer will be responsible for any associated return shipping costs.

How do I wash my Krakatoa?

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.

What's your 52 Wash Guarantee?

We want you to feel confident making your purchase from us. 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 resulting from a manufacturer's defect before 52 washes or 12 months, 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 support@krakatoaunderwear.com with the subject "52 Wash Guarantee Claim". Please be sure to include photos of the damage. We will be in touch shortly after.

Full details can be found HERE.

WHICH THONG IS BEST FOR ME?

Each Krakatoa Thong comes with a specific pouch.
While they all share the same absurdly soft fabric and unflippable waistband, their pouches are what set them apart.
Here is a quick guide:

  • PINATUBO

    Lined Pouch
    Folding Back String

    Learn More 
  • PINATUBO NO-LINER

    MicroModal Pouch
    Roomier and More Elastic
    Folding Back String

    Learn More 
  • HALEAKALA

    Breathable Lined Pouch
    Folding Back String

    Learn More 

CHECK OUR REVIEWS

See how we have impacted guys from all walks of life. Our products are only as good as the impact they have on those that experienced them.

4.8
Rated 4.8 out of 5 stars
Based on 123 reviews
Total 5 star reviews: 105 Total 4 star reviews: 14 Total 3 star reviews: 3 Total 2 star reviews: 1 Total 1 star reviews: 0
92%would recommend this product
Slide 1 selected
123 reviews
  • Robert W.
    Verified Buyer
    Rated 5 out of 5 stars
    Good fit

    This is by far my favorite of the three types of thongs. The others have a tighter front in my opinion. The stitching in the back could be a little smaller or just be narrower all together.

  • Kevin k.
    Verified Buyer
    Rated 5 out of 5 stars
    Fit well

    Very comfortable

  • Tyler
    Rated 5 out of 5 stars
    5 Stars

    Love how comfortable it is, wish the pouch was a little bigger! Slipping out the sides but not that big a problem. Otherwise these are perfect!

  • Dave W.
    Verified Buyer
    Rated 5 out of 5 stars
    Most comfortable thong

    All of their underwear is great, but this is the best. I do wish the tag was different, but still super comfortable and highly recommended

  • Dad 4 4.
    Verified Buyer
    Rated 5 out of 5 stars
    The BEST!

    This thong has the best front on the market hands down. It is nice and wide to offer room in the front and cover up anything from peeking out. So comfortable. Strap and rear triangle are good. I would choose a bit wider, but these are good. Waistband does not roll and is just the right weight/strength. 9.5/10 for me. So good in fact, I bought one for my son to try as his first thong... we will see is he likes wearing.

  • John G.
    Verified Buyer
    Rated 5 out of 5 stars
    Pleasantly surprised.

    I must admit I was a bit apprehensive at the thought of wearing a thong. I have never been happier to be wrong. After trying many different brands I was frustrated and beginning to loose hope that there was a brand out there that could handle my boys and give me the support I needed. No more fear of sliding up on a bar stool. No more leg kicks to “get unstuck”. Just absolute comfort. What a game changer!

  • Jared W.
    Verified Buyer
    Rated 5 out of 5 stars
    Amazing quality

    Construction, fit, material, I highly recommend this product

  • Anthony W.
    Verified Buyer
    Rated 5 out of 5 stars
    Excellent fit and support

    These fit good. And provide perfect support without being overly tight.

  • scott p.
    Verified Buyer
    Rated 5 out of 5 stars
    Fit

    Even with a big guy like me they fit nice

  • Ryan
    Rated 5 out of 5 stars
    Comfy

    These are one of the most comfortable thongs I've been able to find. The wide band doesn't roll and stays in place all day without riding up. I am a bit larger and hope that they will come out with a caldera pouch. These have still been the best, as far as holding everything in.

Reviews LoadedReviews Added