This store requires javascript to be enabled for some features to work correctly.

Free Quick Shipping in the USA on orders over $75!

Anti-Gravity Boxer Briefs

7" inseam, 95% MicroModal, Stay Flat Waistband
  • $37.00
Free shipping in the US on orders over $75

About our boxer briefs

Hey Alex, I Have Questions!

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.

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 leg is a thing of the past.

We try our best to ship items the same day we receive your order. Shipping times can vary depending on your location. Inside the US you can expect to see your package between 3-5 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 66 Reviews
5 ★
92% 
61
4 ★
6% 
4
3 ★
2% 
1
2 ★
0% 
0
1 ★
0% 
0
Customer Photos
Write a Review Ask a Question

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
JW
05/14/2022
John W.
United States United States
I recommend this product

Softest and with a cool waistband

Love how soft the fabric feels and really enjoy the massaging support!

Krakatoa Underwear Anti-Gravity Boxer Briefs ReviewKrakatoa Underwear Anti-Gravity Boxer Briefs Review
R
04/09/2022
Ryan
Canada Canada
I recommend this product

The best underwear

Krakatoa makes the softest underwear ever you barely feel like your wearing anything and that’s the best. Lots of room for the boys too ,who needs pants lol

Krakatoa Underwear Anti-Gravity Boxer Briefs Review
EB
04/09/2022
Erin B.
United States United States
I recommend this product

Never felt more comfortable

I purchased three pair and I will definitely be a return customer... I wore the first pair, and all day, the boys were happy, there was no having to readjust, unlike ordinary mens underwear...

Krakatoa Underwear Anti-Gravity Boxer Briefs ReviewKrakatoa Underwear Anti-Gravity Boxer Briefs Review
TH
04/03/2022
Timothy H.
United States United States
I recommend this product

Finally!

You wouldn't think something as common as underwear could make such a positive impact on your day to day routine but you would be mistaken. I used to awkwardly adjust myself because my job is very physical and involves a lot of squatting so each time I stood up I needed to get my junk rearranged, not anymore! These underwear keep everything in check due to the ample pouch and stretchy fabric. They also keep me dry and comfortable all day. The one thing to consider is they run a bit big, I originally ordered xl but ended up going with a L, I'm a 42 waist and like a snug fit and L was perfect. The customer service was fantastic, they sent out the new size at no charge ! I will definitely order more, you guys have a customer for life :)

Krakatoa Underwear Anti-Gravity Boxer Briefs ReviewKrakatoa Underwear Anti-Gravity Boxer Briefs Review
DH
03/21/2022
Drew H.
United States United States
I recommend this product

Yesss

Better than any boxer I e bought at stores . It allows me the room I've been seeking for years.. I fall on the larger scale and don't want to be amazed all the time

Krakatoa Underwear Anti-Gravity Boxer Briefs ReviewKrakatoa Underwear Anti-Gravity Boxer Briefs Review
MS
03/03/2022
Mario S.
United States United States
I recommend this product

Best Underwear

Love the fit, especially the pouch, boys are comfy and happy I normally wear a 34/M, but they run a bit on the big side. The size small fits perfect! Great for daily wear, works, etc. Thank You Karakatoa

Krakatoa Underwear Anti-Gravity Boxer Briefs Review
MS
03/03/2022
Mario S.
United States United States
I recommend this product

The boys are happy

Great underwear! Comfortable, soft. It's like a pouch for your Joey! Great for daily wear, workouts, etc. I normally wear a 34/M, but the size small fits perfect as they run a bit big

Krakatoa Underwear Anti-Gravity Boxer Briefs Review
JD
05/21/2022
Justin D.
United States United States
I recommend this product

The Champion of Underwear

Krakatoa underwear is incredibly comfortable! It feels like you almost like you are ***** underneath and simultaneously gives some support. The fabric is very soft & breathable. & it is not a con but the underwear outlines your package. If you are above average in size like me you might want to not wear it with form fitting pants But if that is your intention to by all means go ahead. Buy it, it is fantastic!

RK
05/15/2022
Ryan K.
United States United States
I recommend this product

will buy more

These are great. Very comfortable and the band doesn’t roll over.

IH
05/15/2022
Isobel H.
United States United States
I recommend this product

Love his new underwear

I purchased for my husband and he loves them. These are the most stylish and comfortable that he has every owned. He thinks he looks pretty "fancy" in them and he does! Love them and look forward to purchasing more.

DN
05/14/2022
Doug N.
United States United States
I recommend this product

Roooooooooooom

Very comfy, buttery smooth but most importantly, the 'pocket' is nice, contouring, supportive yet I have room to breath. Excellent for those where the typical walnuts are more like plums.

MS
05/13/2022
Matthew S.
United States United States
I recommend this product

Very nice and super soft

My first pair and I'm happy. The material is 2nd to none. I wish all my underwear felt this way. The pouch is nice and does a great job of separating. My only negative is that they tend to ride up my crack a bit. I struggle to find underwear that don't do this, so I gave it 4 stars for that. Definitely considering either another set of briefs or possibly the trunks to try something else.

ER
05/09/2022
Eric R.
United States United States
I recommend this product

Great Fit

The material is soft and the fit is great. Does a good job of cupping the boys.

WC
05/04/2022
William C.
United States United States
I recommend this product

Comfortable and Soft!

Love the antigravity boxer briefs! Tight where they need to be, and soft all around. Great for a long day on my feet at work, at the gym, or lounging around the house. I have tried many of the "other" brands showing up on Facebook and game ads. Krakatoa is the only brand that I own multiple pair of. And I will keep buying them.

MW
05/03/2022
mark w.
United States United States
I recommend this product

Super comfortable but worth $30?

These are well made and super comfortable. That said are they worth the extra money? I don't know. Time will tell

MS
05/02/2022
Michael S.
United States United States
I recommend this product

Love the product

My favorite pair of boxer briefs I own. Incredibly comfortable.

TH
05/01/2022
Timothy H.
United States United States
I recommend this product

Only the bestest to cradle my ******

I'll get to the point, I have been trying to find underwear that not only support,feel great and look great as well as keep me dry, I work in a warehouse and there is nothing worse when 30 min after starting my shift I am drowning in swamp crotch ugh! Well Krakatoa checks all of my must have boxes. They do run a bit large so keep that in mind but even if you do need to size up or down the customer service with KU is top notch, I couldn't be more satisfied, definitely to your boys a solid and try these out, I think you will be pleased, and lastly I've never been that guy the does laundry like your supposed to but I like these so much I actually separate and wash these on the gentle cycle just to try and preserve these as long as possible :)

JO
04/25/2022
Josh O.
United States United States

Best workout boxer ever!

Love to workout in these!!

JG
04/23/2022
Jason G.
United States United States
I recommend this product

Advertising is accurate

The product performs as advertised and I’m very happy with the quality.

JD
04/23/2022
Joshua D.
United States United States
I recommend this product

Great Fit, Very Comfortable

These fit great, the pouch design is better than others I've tried, and I love wearing these. Bought one pair to try out first and just bought a 3 pack. Waistband is sturdy and stays in place. First pair doing well after a couple washes. Note: I bought a size down than I normally do, but followed the size chart on site, and it was a good call.