Sunset over a tropical beach with a volcano in the background

THE GREATEST COMFORT ON EARTH

20,000+ Reviews!

⭐⭐⭐⭐⭐ Most Comfortable underwear ever!

⭐⭐⭐⭐⭐ Feels like second skin. Love these!

⭐⭐⭐⭐⭐They feel like a soft hug... simply amazing!

⭐⭐⭐⭐⭐Waistband-perfect, pouch-perfect, stay put legs-perfect, comfort-perfect, fit=perfect. These underwear are a game changer!

Our Best Selling 5" Inseam Boxer Briefs

Vesuvius Sports Boxer

Vesuvius Sports Boxer

4.9
Rated 4.9 out of 5 stars
649 Reviews

Vesuvius Sports Boxer

$ 34.00 USD
Sale price  $ 34.00 USD Regular price  $ 34.00 USD

$17.00 for your first pair.
Details below, sign up to newsletter required.

Haleakala Sports Boxer

Haleakala Sports Boxer

4.9
Rated 4.9 out of 5 stars
364 Reviews

Haleakala Sports Boxer

$ 34.00 USD
Sale price  $ 34.00 USD Regular price  $ 34.00 USD

$17.00 for your first pair.
Details below, sign up to newsletter required.

Pinatubo Seamless Sports Boxer

Pinatubo Seamless Sports Boxer

4.8
Rated 4.8 out of 5 stars
516 Reviews

Pinatubo Seamless Sports Boxer

$ 34.00 USD
Sale price  $ 34.00 USD Regular price  $ 34.00 USD

$17.00 for your first pair.
Details below, sign up to newsletter required.

Anti-Gravity Seamless Sports Boxer

Anti-Gravity Seamless Sports Boxer

4.8
Rated 4.8 out of 5 stars
180 Reviews

Anti-Gravity Seamless Sports Boxer

$ 34.00 USD
Sale price  $ 34.00 USD Regular price  $ 34.00 USD

$17.00 for your first pair.
Details below, sign up to newsletter required.

Watch Alex, our Founder and Designer, give you an overview of our 4 different pouches.

Logo with the word 'ANTI' on one side and 'GRAVITY' on the other, separated by a red line.

3" Deep Pouch, Double Layer All Modal, Without a Fly

Recommended for people that prefer a supportive feeling with good room, and no fly.
Ideal for everyday comfort.

Logo of Pinatubo with black text on a white background

3" Deep Pouch, Double Layer All Modal, Horizontal Fly

Recommended for people that prefer a supportive feeling with good room and a fly.
Ideal for everyday comfort.

Haleakala logo with black text on a white background

4" Deep Pouch, Double Layer With Perforated Mesh Liner, No Fly

Recommended for people that prefer a supportive and extra roomy feeling, with more breathability.
Ideal for sports and exercising.

Vesuvius logo with red and black design

4" Cupping Natural Hang Pouch, Single Layer Pouch, Inverted Horizontal Fly

Recommended for people that prefer a more barely there feeling. Feels like Going Commando in First Class.
Ideal for Big Ballers.

KRAKATOA VS. OTHER BRANDS

Features Krakatoa Other Brands
Premium Materials
No-roll Waistband
365-Day Warranty
Multiple Pouch Options
1st Fit Guarantee
Immediate Store Credit Have to return the product
1st Pair Discount
50% OFF 20% or Less
1st Order Shipping
$5 Flat Rate

Hear straight from our customers:

We make underwear so good guys tell us why they love them.

Close up of Vesuvius with inverted fly in Hana Green

A Pouch without Gimmicks

The Room You Deserve

I spent 59 years thinking underwear didn't matter.
Krakatoa proved me wrong.
It’s like stepping out of a Ford Pinto and into a brand-new Bentley. The pouch is a game-changer—no more sticking, just silky softness.
Don’t wait as long as I did.

Grab the Bentley of Underwear

Wide, slick, smooth, and lies flat -always.

A Waistband Above the Rest

I’m the most reluctant person on Earth to believe ads, but I bit the bullet on Krakatoa because of one claim: the waistband doesn’t fold. Two weeks in, and not a single pair has folded yet. It’s remarkable. They were right about the fit, the feel, and everything else. Don't hesitate.
These are truly the best on Earth.

Upgrade to a Waistband that Stays

So thin you'll forget you're wearing them.

The 5-Star Hotel of Comfort

I’m always looking for the best gear for my boyfriend, and I finally hit the jackpot.
He loves smooth, soft underwear with real support, and he says these are the best ones yet. They’re the 5-star hotel of underwear.
Worth every penny for the comfort alone.

Book a 5-Star Retreat for the Family Jewels
Blue boxer briefs with a brand logo on a white background

The only fly I'll use moving forward.

Game-Changing Fly Design

I spent years in the Navy searching the globe for the softest underwear.
My search ended with Krakatoa.
The material is elite, the horizontal fly is a game-changer, and I’m a customer for life.
Simply the best damn underwear I’ve ever owned.

Stop your Search, Try the Best