Skip to product information
1 of 16

Krakatoa Underwear

Anti-Gravity Boxer Briefs

Anti-Gravity Boxer Briefs

4.9
Rated 4.9 out of 5 stars
1,307 Reviews
Regular price $ 34.00 USD
Regular price $ 28.00 USD Sale price $ 34.00 USD
Sale Sold out
Buy 3, save $10.20
Buy 7, save $47.60
Size Guide
Size
Color

7" inseam, 95% MicroModal, Stay Flat Waistband

📦 Orders ship within 1-2 business days

  • FREE SHIPPING ON ORDERS OVER $75+
  • 1ST ORDER FIT GUARANTEE
  • 52 WASH GUARANTEE
View full details

ANTI-GRAVITY BOXER BRIEFS

The OG mac-daddy of Boxer Briefs that started it all.

Large, 3" deep front pouch engineered to separate you from your thighs and keep you comfortably supported.

Form-fitting ultra-premium 95% MicroModal fabric holds you softly and leaves you feeling fresh all day.

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

Legs that don't roll up or bunch up.

Inseam: 7 inches

52 Wash Guarantee. Because we can.

Find your size

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

WHO ARE KRAKATOA BOXER BRIEFS PERFECT FOR?

You like a longer leg, you enjoy the feeling of those massive quads having a thin layer of super sweet MicroModal between them for that ultra gliding feeling while walking.

You do you, our underwear are up for anything you can throw at them.

You come in all different shapes and sizes, from different places, doing all sorts of different things, but rest assured, we built these underwear for you.

So if you wear underwear, we want you to have the most comfortable underwear avaialble. It's that simple. Our brand exists because of our ability to deliver on that promise.

WHAT MAKES THEM KRAKATOA?

  • 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 then blend the MicroModal with 5% Spandex to allow for it to move with you.
  • Enjoy more room with a large front pouch that provides space and support for your cargo, with complete separation from your thighs. No need to adjust anymore.
  • Feel comfortable all day with a waistband that doesn't flip or fold.
  • And keep them longer with the peace of mind of our 52 Wash Guarantee.

WHAT'S GREAT FOR THE WEARER?

The Krakatoa Boxer Briefs are specifically designed for maximum comfort. They work well for a variety of activities, from working out to lounging around, 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.

Great for: Walking, Hiking, Lifting, Exercising, Yoga, Lounging.

HEY ALEX, I HAVE QUESTIONS!

What should I know about the fit?

The Anti-Gravity Boxer Brief is designed with a 7" inseam. The legs are designed to stay put, but be long enough to cover an increased amount of your legs to add a layer of protection from friction. 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.

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?

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

If something doesn't fit right on your regular priced Krakatoa, 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 regular priced 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 multiple pairs, make sure you try ONLY ONE PAIR for fitting before you decide to use the rest.

INTRO PAIRS ARE FINAL SALE AND NOT RETURNABLE.

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'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.

  • A FABRIC TO OVERLOAD THE SENSES

    Your skin never felt a fabric so soft and welcoming before. Three times softer than cotton, our high-grade, environmentally-conscious MicroModal fabric will make you rethink cotton and synthetics forever.

  • A POUCH FOR ALL OF US

    Large, round, and deep support, without uncomfortable lift. Naturally odor resistant, it separates and cradles you, so you won't need to adjust anymore. Its double-panel construction keeps your privates more private.

  • A WAISTBAND THAT IS PURE LUXURY

    Smooth and soft to the touch, the unflippable waistband won't mark your skin and keep you comfortable all day. To complement the art outside the waistband, its interior has positive affirmations to get you going at every break.

4.9
Rated 4.9 out of 5 stars
Based on 1,307 reviews
Total 5 star reviews: 1.2k Total 4 star reviews: 56 Total 3 star reviews: 11 Total 2 star reviews: 2 Total 1 star reviews: 3
92%would recommend these products
Customer-uploaded media carousel. Press left and right arrows to navigate. Press space or enter to open more details.
Slide 1 selected
1,307 reviews
  • SCOTT T.
    Verified Buyer
    Anti-Gravity Boxer Briefs
    Reviewing
    Anti-Gravity Boxer Briefs
    Rated 5 out of 5 stars
    Great soft material

    Super soft and great fit with no ride up

  • jack h.
    Verified Buyer
    Anti-Gravity Boxer Briefs
    Reviewing
    Anti-Gravity Boxer Briefs
    Rated 5 out of 5 stars
    boxer-briefs

    Good fit, very comfortable, nice material.

  • Cameron H.
    Verified Buyer
    Anti-Gravity Boxer Briefs
    Reviewing
    Anti-Gravity Boxer Briefs
    Rated 5 out of 5 stars
    The Boys Are Indeed Happy!

    Thanks very much for a wonderful product. Extremely comfortable and provides just the right amount of support.

  • Mark S.
    Verified Buyer
    Anti-Gravity Boxer Briefs
    Reviewing
    Anti-Gravity Boxer Briefs
    Rated 5 out of 5 stars
    Comfort with Support

    These are the softest boxer briefs I have ever owned. As you advertised, they are like wearing nothing at all. Except for the pouch, which gives the most roomy and comfortable support. They look great. Unless I’m going out I only wear these around the house.

  • Mark T.
    Verified Buyer
    Anti-Gravity Boxer Briefs
    Reviewing
    Anti-Gravity Boxer Briefs
    Rated 5 out of 5 stars
    Undersized, but company made good,No hassle.

    Briefs were cut wrong in mfg. process, I notified Krakatoa by email on a Saturday not expecting a response until Monday. Jon from Krakatoa got back within an hour. After a couple email exchanges and 📸, I had a new shipping notice to replace the defective pair.

    Great customer service, great underwear.

  • Erin D.
    Verified Buyer
    Anti-Gravity Boxer Briefs
    Reviewing
    Anti-Gravity Boxer Briefs
    Rated 5 out of 5 stars
    Great product

    I bought these for my husband. He claims these are the best underwear he has ever tried. Cool, comfy and they fit perfectly. He will not wear anything else. I did not purchase for a long time because of the price but ultimately it is worth every penny. He did have one pair that started to get a hole in the fabric and Krakatoa sent a replacement immediately. Very happy with this purchase and customer service.

  • Steven C.
    Verified Buyer
    Anti-Gravity Boxer Briefs
    Reviewing
    Anti-Gravity Boxer Briefs
    Rated 5 out of 5 stars
    Anti gravity boxers briefs

    The boxer briefs fit well, the pouch lifts and cradles the boys. No readjusting. Plus the boxer briefs are very comfortable to wear. Thank you!!!!!!

  • Joseph V.
    Verified Buyer
    Anti-Gravity Boxer Briefs
    Reviewing
    Anti-Gravity Boxer Briefs
    Rated 5 out of 5 stars
    Perfect Underwear

    These are so nice. They fit perfectly. Thay are soft and comfortable. They keep everything in place. Love them!!

  • Mark G.
    Verified Buyer
    Anti-Gravity Boxer Briefs
    Reviewing
    Anti-Gravity Boxer Briefs
    Rated 5 out of 5 stars
    My new Krakatoa boxer briefs are the best I have worn.

    These new Krakatoa boxer briefs have the best feel and fit me perfectly. I will be a repeat customer.

  • Charles P.
    Verified Buyer
    Anti-Gravity Boxer Briefs
    Reviewing
    Anti-Gravity Boxer Briefs
    Rated 5 out of 5 stars
    Best Underwear on the market.

    BEST Underwear made on the market. I have been purchasing Anti-Gravity Boxer Briefs from Krakatoa for the last 3 or 4 years. It is now the only underwear I own. Plus they last, the underwear I purchased 4 years ago are just as good as the ones I purchased last week.

    Thanks Alex!!

    Charles P

Reviews LoadedReviews Added