Luxurious Pima. Unbelievably Soft.

Men's Organic Pima Cotton Boxer Briefs

(3.5)
$25.00 $22.50 Save 10%

Low Impact Dyes:

Black

Natural Colors:

Chemical Free:

Why Natural?
Size: S

Microplastic-Free World

We put a stop to plastic pollution.

We use only natural materials: 100% Organic Cotton fabric sewn with 100% Cotton threads. Even our labels are 100% Cotton.

This is the first step in making our entire catalog petroleum-free and biodegradable.

One-Country Supply Chain

We perfected the supply chain.

No more international supply chain with a high carbon footprint and no transparency.

Our cotton is cultivated, spun into yarn, knitted into fabric, and sewn into the perfect pair of Boxer Briefs in our studio, exclusively in Peru.

100% Organic Pima Cotton

We redefined sustainability.

These are not just another organic pair of Boxer Briefs We use Pima Cotton, native to Peru, that uses zero toxic chemicals.

Peruvian Pima is the parent fiber to all premium cotton, unbelievably soft and breathable.

Anatomy of Your Boxer Briefs

Plastic-Free Ingredients
•Fabric: 100% Organic Pima Cotton
•Fabric Dye: Natural Plant-Based
•Fabric Finishing: Silicone (OEKO-TEX)
•Thread: 100% Pima Cotton
•Thread Dye: Natural
•Label: 100% Organic Cotton
•Label Ink: Synthetic (GOTS)

Fabric Care

• Machine wash cold
• Tumble dry low

Worldwide Shipping & Returns

Worldwide Shipping and Free U.S Shipping*(conditions apply).

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ECO-FRIENDLY

The Softest Organic Boxer Briefs

There's nothing like the classic Boxer Briefs, super comfy, stylish, perfect for all occasions. Made from the finest Pima fibers and perfectly constructed in our studio in Peru; but these Boxer Briefs are still so much more...
Wear to Care: The Impact You Make

With every pair of Boxer Briefs you:

  • Support a transparent and sustainable brand
  • Contribute to a plastic-free future.
Our Pledge: No More Greenwashing

We made these Boxer Briefs as a part of our mission to create the most sustainable clothes - transparently, without greenwashing. By sharing all steps of our production with you, we aim to change the fashion industry.

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ORGANIC PIMA COTTON

Fashion Never Felt So Good

Long and smooth Pima Cotton staple fibers, native to Peru, offer supreme quality and extraordinary softness.

  • Resistant to wrinkling and pilling
  • PFAS-free
  • Longer durability
  • Silky soft on the skin
  • Hypoallergenic
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OUR MISSION

Let's End Plastic

The first step of our ongoing mission to become a petroleum-free brand, is creating 100% plastic-free clothes.

100% Biodegradable: No Microplastics

We created 100% plastic-free and biodegradable clothes so that you can wear them knowing that you are not contaminating the world with microplastics.

Microplastics are not only polluting the environment but are also found in our bloodstream.

Materials & Ingredients
  • 100% Organic Pima Cotton Fabric
  • 100% Cotton Threads
  • 100% Organic Cotton Labels
  • Tree Rubber + Cotton Elastic Band
  • Natural Dyes / Low Impact Dyes (GOTS)
  • OEKO-TEX Certified Finishing
  • GOTS Certified Ink (on the labels)
Cruelty-Free & Vegan

This item doesn't harm any animals in its production and doesn't contain any animal-based ingredients.

Wearing AYA's clothing keeps the Earth and wildlife free of chemical and microplastic contamination.

LOW CARBON FOOTPRINT

One Studio, One Country, One Mission

We use natural local resources and a short transparent supply chain on our mission to teach you how clothes should be made.

Designed & Made in One Country: Peru

Contrary to industry norms, every step involved in making our clothes is done in only one country: Peru, the home of our family. Our production in Peru includes fiber sourcing, yarn spinning, fabric knitting, dyeing, finishing, and garment sewing.

From Peru, our clothes go straight to California or Europe on its journey to you.

Low Carbon Footprint

Manufacturing in one country allows us to greatly reduce our carbon footprint and freight shipping. This is a major step on our journey to becoming a carbon negative company.

Transparency & Traceability

We established our own textile production studio which means that we are not only a clothing brand but also a manufacturer. This gives us more control over the processes and ingredients used in our production, and allows us to be transparent and traceable.

NATURAL DYES

100% Plant Dye Collection

Our 100% Natural Dye fabrics go the next step in making the most sustainable clothes. This collection doesn't contain any toxic or synthetic dyes, and it's designed to leave no trace in the environment at the end of the garment's lifespan.

Our natural colors:

  • Natural White: Undyed cotton
  • Natural Blue: Indigo leaves
  • Natural Gray: Eucalyptus leaves

Customer Reviews

Based on 23 reviews
43%
(10)
17%
(4)
4%
(1)
17%
(4)
17%
(4)
E
Erik
Buyer beware

Only received two of the six boxer briefs I ordered 21 days ago and still no resolution from AYA, that makes the two I received the most expensive underwear I ever owned. I wish they would honor my purchase and make it whole but at this point, I don’t believe they will do the right thing and why should they since they have my money. I will be shocked if they even post this review.

Hi Erik, we’re so sorry for the trouble with your order. We are already following up with you directly through email to resolve this case and make things right. Thank you for your patience.

C
Creighton Titus
unflattering fit & 18 months to ship

I placed my order with Aya in Dec 2023; part of the order was fulfilled early 2024, about half the order came in Dec 2016 (to the wrong address because the brand assumed no response to their email 12 months after order meant nothing had changed for consumers) and the final pair in July 2025.

I own Tommy John, Mack Weldon, Calvins and Ridge Merino and never have any of those blown out or looked as horrid as the AYA garments. I actually laughed when I put the latest pair on, they fit like a diaper.

I gave 2 stars because the material and fabric deserve some credit, but save your money and time and go to Ridge if you’re looking for clean inputs. I bet AYA sells or goes BK soon.

R
Robert Jimenez
Return for a different color they’re excellent

I love the softness. I bought two pairs in white. I bought two more pairs. I thought they were white but they’re tan. I’m trying to return them, but you said you were having system issues. To wait three weeks.

F
Freddie Ulan
Comfortable

This is the first pair of boxer briefs I ever tried. They are very comfortable — maybe a touch too big but the next size down is too small. I wish the band was covered with the cotton well. I plan on buying more.

Hi Freddie
Thank you for your comment! We're glad to hear you found the boxer briefs comfortable and that you're planning to purchase more. We appreciate your feedback about the fit and waistband, it’s helpful as we continue to improve our products.

E
Eric Conklin
Slow

Took months but feels mentally good to wear

Hi Eric, thanks so much for sticking with us, we’re really sorry it took so long! We're glad to hear it feels good to wear in the end, that means a lot to us!