Bundles Up To 40% OFF

Pure Organic Cotton

100-Day Easy Returns
Everyday Boxer Briefs
Everyday Boxer Briefs
Everyday Boxer Briefs
Everyday Boxer Briefs
Everyday Boxer Briefs
Everyday Boxer Briefs
Everyday Boxer Briefs
Everyday Boxer Briefs

Product Details & Care

Materials:
Our boxer briefs are 95% Pure Organic Cotton (GOTS Certified) and 5% Elastane.

Based in the USA:

We're based right out of sunny California, shipped right to your door with USPS. 

 

Fit:

5" inseam, no-dig waistband, and fitted design

 

Care tips:

Wash on a cold cycle & hand dry. Machine washable safe, good to clean with your normal loads.

Why 100% Organic Cotton 

Infertility
Store-bought cotton/polyester underwear uses materials that have been linked to infertility & erectile dysfunction. CleanSacks utilizes pure 100% Organic Cotton for peace of mind.

Buttery-Soft To The Touch
A smooth, non-riding pair of drawers that keeps your thighs from chaffing (even after a 14 hour day).

"Bad Chemical" Free
Unlike 90% of underwear out there, CleanSacks underwe do not contain:
     • Heavy metals 
     • Microplastics & BPAs 
     • Pesticides or Herbicides

Shipping, Returns & Exchanges

Free shipping on USA orders of 4+ items.

Returns & exchanges are hassle-free.

Give CleanSacks a try for 100 days risk free. Within 100 days of purchase, return your underwear for a refund, in-store credit, or exchange for a better fit – No questions asked.

Frequently Asked Questions

Have questions? Well, look no further... See FAQ's by clicking here

Try CleanSacks for 100 days free!

If you're not over the moon, you can trust in our hassle-free 100-Day Money Back Guarantee.

Everyday Boxer Briefs

$31.99
Size
Pack Size
Size
Pack Size

FREE SHIPPING ON 4+ ITEMS

BUY MORE, SAVE MORE

Save Big With Bundles

Up to $103 off your order. Automatic at checkout. 

Try CleanSacks for 100 days free!

If you're not over the moon, you can trust in our hassle-free 100-Day Money Back Guarantee.

Product Details & Care

Materials:
Our boxer briefs are 95% Pure Organic Cotton (GOTS Certified) and 5% Elastane.

Based in the USA:

We're based right out of sunny California, shipped right to your door with USPS. 

 

Fit:

5" inseam, no-dig waistband, and fitted design

 

Care tips:

Wash on a cold cycle & hand dry. Machine washable safe, good to clean with your normal loads.

Why 100% Organic Cotton 

Infertility
Store-bought cotton/polyester underwear uses materials that have been linked to infertility & erectile dysfunction. CleanSacks utilizes pure 100% Organic Cotton for peace of mind.

Buttery-Soft To The Touch
A smooth, non-riding pair of drawers that keeps your thighs from chaffing (even after a 14 hour day).

"Bad Chemical" Free
Unlike 90% of underwear out there, CleanSacks underwe do not contain:
     • Heavy metals 
     • Microplastics & BPAs 
     • Pesticides or Herbicides

Shipping, Returns & Exchanges

Free shipping on USA orders of 4+ items.

Returns & exchanges are hassle-free.

Give CleanSacks a try for 100 days risk free. Within 100 days of purchase, return your underwear for a refund, in-store credit, or exchange for a better fit – No questions asked.

Frequently Asked Questions

Have questions? Well, look no further... See FAQ's by clicking here

CleanSacks Vs. Other Sacks

HOPING to pass down your last name? Well, you need good swimmers.

Infertility & Impotence

Your underwear likely contains microplastics and BPAs, materials that leave millions of men unable to extend their bloodline. Say goodbye to big backyard BBQs. 

Lower Testosterone

Phthalates are harmful substances, typically added to underwear as a softening element – And they're linked to lowering testosterone. This is why you may feel tired, weaker, and find yourself running on “E” throughout the week.

Erectile Dysfunction

Forever chemicals (PFAs) are found in almost every underwear on the planet. They’ve been linked to liver damage, cancer, and reproductive problems (like erectile dysfunction).

Want to pass down your last name? Well, you need good swimmers.

Your Underwear Isn't Clean. THEY're Made FROM MATERIALS LINKED TO:

Why Men Are Switching To CLEANSACKS

QUESTIONS? Look NO FURTHER.

QUESTIONS? 
Look NO FURTHER.

What's the biggest benefit of CleanSacks underwear?

When you wear CleanSacks, you can rest assured your boys downstairs are protected – We test for heavy metals, microplastics, pesticides, and 10+ other contaminants.

These are all materials that have been linked to:
• Low Testosterone
• Testicular Cancer
• Infertility & Erectile Dysfunction

It may sound a little "woo-woo", but male infertility has increased 30% since 1980... So why not be safe than sorry?

How does CleanSacks compare to normal underwear?

Our underwear is made from 100% pure organic cotton. It's GOTS-certified, which is the leading certification for socially responsible & organic clothing.

We utilize a BPA-free, elastane waistband for a comfy stretch (only 5% of the entire underwear)

Does "organic" take getting used to?

Organic underwear is actually softer & comfier than normal cotton. So, no!

If anything, your undercarriage will start feeling cozier and cooler than they used to feel throughout the day.

What size should I get?

Great questions good sir. Here's a quick guide to pick the size that won't cram your chestnuts:

Based on waist size:

Small - 28 to 30 inches 
Medium - 32 to 34 inches 
Large - 36 to 38 inches 
X-Large - 40 to 42 inches 
2XL - 44 to 46 inches 

NOTE: If you're in between sizes, go for the higher one. The first wash will shrink slightly, so they'll fit perfect!

Does the underwear wash/dry differently?

Not at all! They wash and dry the same as normal underwear. 

 

We reccommend washing in cold water to prevent shrinkage. They're machine washable safe, good to throw in your normal loads.

What is your return & refund policy?

Our policies are all pretty straightforward...

Didn't get the right size? Free exchange on the spot.
They arrive with any damage? New pairs on the house.
Don't like CleanSacks for any reason at all? Easy refund.

 

We have a 100-Day Money Back Guarantee on all USA orders. We're absolutely confident that once you take our underwear for a spin, you'll want another 8-pack ASAP!

Are there any downsides to wearing CleanSacks?

Unfortunately, yes. 

Do not wear CleanSacks if you do not:
• Want to protect your manhood
• Like the feeling of soft, non-riding underwear
• Want your spouse/partner to constantly check you out

Jokes aside, these are quite literally the only underwear you DON'T have to worry about impacting your health in a negative way. And if you hate'em, we'll refund you same-day :)

What's the biggest benefit of CleanSacks underwear?

When you wear CleanSacks, you can rest assured your boys downstairs are protected – We test for heavy metals, microplastics, pesticides, and 10+ other contaminants.

These are all materials that have been linked to:
• Low Testosterone
• Testicular Cancer
• Infertility & Erectile Dysfunction

It may sound a little "woo-woo", but male infertility has increased 30% since 1980... So why not be safe than sorry?

How does CleanSacks compare to normal underwear?

Our underwear is made from 100% pure organic cotton. It's GOTS-certified, which is the leading certification for socially responsible & organic clothing.

We utilize a BPA-free, elastane waistband for a comfy stretch (only 5% of the entire underwear)

Does "organic" take getting used to?

Organic underwear is actually softer & comfier than normal cotton. So, no!

If anything, your undercarriage will start feeling cozier and cooler than they used to feel throughout the day.

What size should I get?

Great questions good sir. Here's a quick guide to pick the size that won't cram your chestnuts:

Based on waist size:

Small - 28 to 30 inches 
Medium - 32 to 34 inches 
Large - 36 to 38 inches 
X-Large - 40 to 42 inches 
2XL - 44 to 46 inches 

NOTE: If you're in between sizes, go for the higher one. The first wash will shrink slightly, so they'll fit perfect!

Does the underwear wash/dry differently?

Not at all! They wash and dry the same as normal underwear. 

 

We reccommend washing in cold water to prevent shrinkage. They're machine washable safe, good to throw in your normal loads.

What is your return & refund policy?

Our policies are all pretty straightforward...

Didn't get the right size? Free exchange on the spot.
They arrive with any damage? New pairs on the house.
Don't like CleanSacks for any reason at all? Easy refund.

 

We have a 100-Day Money Back Guarantee on all USA orders. We're absolutely confident that once you take our underwear for a spin, you'll want another 8-pack ASAP!

Are there any downsides to wearing CleanSacks?

Unfortunately, yes. 

Do not wear CleanSacks if you do not:
• Want to protect your manhood
• Like the feeling of soft, non-riding underwear
• Want your spouse/partner to constantly check you out

Jokes aside, these are quite literally the only underwear you DON'T have to worry about impacting your health in a negative way. And if you hate'em, we'll refund you same-day :)

HEAR FROM Happy Sacks (AND THEIR WIVES)

1K+ REVIEWS

Nelson B.

Actual GOOD Stocking Stuffer

My wife thinks she's hilarious because she puts socks & underwear in my Christmas stocking every year. Jokes on her... This is the first (and only time) I actually loved it. These underwear are so da** comfy.

12/29/24

Blake L.

A Big Difference In The Mornings...

Ok so I can't prove it, but I think these underwear are actually helping with my ED. After about 1 month wearing these, I started having "stronger" mornings. Pardon my french but it's seriously crazy.

11/13/24

Rachel C.

Forced My Husband To Switch, Now He Loves Them

My sister is currently going through IVF, so it got me to research men's infertility. Once I found out there's plastic in my husband's underwear, I bought him an 8-pack of CleanSacks... He fought me at first, but I just saw he ordered another pack!! He must really like them.

11/13/24

Michael S.

Wrong Fit But Resolved Super Easy

I didn't look at the sizing chart and accidentally bought the wrong size. I always dread trying to get refunds or exchanged online, but these guys actually came in clutch. Got me the right size & even paid for the shipping. Mad props.

10/16/24

CHOOSE MY BUNDLE

Tyrell J.

Never Paid More Than $5 For Underwear. SO WORTH IT

My 4-pack just arrived today and holy are these things comfy. I've never paid more than $5 for underwear before, but these are BY FAR WORTH EVERY PENNY, I can just tell. I work 10+ hour days as a contractor and my legs constantly get chaffed from my jeans. I'm throwing out all my old ones tonight.

4/23/25

Michelle F.

Never Paid More Than $5 For Underwear. SO WORTH IT

My 4-pack just arrived today and holy are these things comfy. I've never paid more than $5 for underwear before, but these are BY FAR WORTH EVERY PENNY. I work 10+ hour days as a contractor and my legs constantly get chaffed from my jeans. I'm throwing out all my old ones tonight.

3/22/25

Chris N.

Good Quality, But I Prefer Silk

For organic cotton these are the best I've found. I personally prefer Silk underwear because it's the softest there is, but I wear these every other day. Definitely going to get my Dad and uncle on these.

2/02/25

Franklin A.

Sold On The Benefits. Already Feel Them

Saw an ad for these on Facebook and honestly didn't care much about the whole "infertility" thing, I thought they looked comfy. But dang, I'm a believer now. It's nothing crazy, but there's a noticable difference when I wear my CleanSacks vs. my crummy Walmart underwear.

1/09/25

CHOOSE MY BUNDLE