Core Trunks 9-Pack
★★★★★

“Not tight but just right. Comfortable.”

Matt F. — Verified reviewer

Next-Level Durability Real Lasting™ Cotton finishing technology keeps your garments soft, smooth, and fresh wash after wash. No pilling, no fading—just reliable comfort that stands up to your daily routine. With every wear, enjoy the long-lasting quality you need for your everyday essentials.
Quick-Dry Cotton Stay cool and dry all day long with ultra-breathable Real Cool Cotton™. Designed with advanced moisture-wicking technology, this garment ensures optimal comfort, even in warm climates or during physical activity.
SupportTech Pouch Feel secure with a supportive pouch that perfectly molds to your body’s shape. Engineered for a reliable fit, these boxer briefs move effortlessly with you all day long.
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Yanai is 191 cm / 6'3" and wears L

ORGANIC COTTON

Core Trunks 9-Pack

Core Trunks 9-Pack

$105.30 Regular price $162 Sale price
Regular price $105.30
Free from harmful chemicals
Free from harmful chemicals
This product is GOTS-certified. GOTS has strict chemical criteria aimed at protecting the health of workers, the environment and the end consumer. GOTS prohibits allergenic and carcinogenic chemicals, and those that don’t meet rigorous conditions, including flame retardants, PFAS and toxic dyes.

Fit

Boxer Briefs (6") Trunks (3")

Material

Organic Cotton TENCEL™ LYOCELL
Color: Powder Green / Elderflower Green / Deep Navy
Color
Size
Only 0 left in stock

Free shipping to [COUNTRY] above [VALUE] USD

Easy 60 day returns & exchanges

• Next-Level Durability
Next-Level Durability
Real Lasting™ Cotton finishing technology keeps your garments soft, smooth, and fresh wash after wash. No pilling, no fading—just reliable comfort that stands up to your daily routine. With every wear, enjoy the long-lasting quality you need for your everyday essentials.
• Quick-Dry Cotton
Quick-Dry Cotton
Stay cool and dry all day long with ultra-breathable Real Cool Cotton™. Designed with advanced moisture-wicking technology, this garment ensures optimal comfort, even in warm climates or during physical activity.
• SupportTech Pouch
SupportTech Pouch
Feel secure with a supportive pouch that perfectly molds to your body’s shape. Engineered for a reliable fit, these boxer briefs move effortlessly with you all day long.
• Free from harmful chemicals
Free from harmful chemicals
This product is GOTS-certified. GOTS has strict chemical criteria aimed at protecting the health of workers, the environment and the end consumer. GOTS prohibits allergenic and carcinogenic chemicals, and those that don’t meet rigorous conditions, including flame retardants, PFAS and toxic dyes.
A 9-pack of soft, and breathable boxer trunks made with 95% organic cotton and treated with Real Cool™ Cotton and ReaLasting™ Cotton technology to make your second skin feel even better.
  • A 9-pack of our trunks
  • Soft and stretchy trunks
  • Exposed elastic band and heat seal logo
  • Fitted pouch
  • Real Cool™ Cotton is a sweat-wicking cotton material
  • Sweat-wicking properties for up to 30 washes
  • Real Lasting™ Cotton doesn’t pill as fast as regular cotton does, so your basics will stay soft and smooth for much longer
  • Inseam: 3 inches / 7,6 cm.
  • Elderflower Green: Basically spring in color form. A light, fresh green with a sunny yellow touch.
  • Deep Navy: A true, deep navy blue. Rich, classic, and easy to wear.

Cotton is a natural fiber that is commonly used for its breathability and softness. Using organic cotton instead of regular cotton has the potential to build soil health, as it is grown without the use of synthetic fertilizers.

  • 95% Organic Cotton, 5% Elastane
  • Machine washable with similar colors. Maximum 40°C wash
  • We recommend washing at 30°C
  • Snug, body-hugging fit in a soft and stretchy material. If between sizes, we recommend sizing up
kg CO2e
0.28
0.28
0.17
0.17
0.08
0.00
0.67
Traceability
Egypt
Egypt
Türkiye
Türkiye
China
Sea
Spain
Total ImpactSavings
0.01 mol H+-Eq
42%
3.25 MJ
65%
0.02 mol N-Eq
28%
5.01 CTUe
82%
1.00 kg CO2e
23%
54.87 pts
-200%
0.50 m3
80%
This data comes from a Life Cycle Assessment conducted by Made2Flow, specifically for the product featured on this page. These calculations apply to the most recent delivery of this product to our warehouse in 2025 and will be refreshed annually if the product is restocked. Read more about the calculations here.
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Overall rating: 4.809434 / 5 from 530 reviews.

AI Generated Review Summary

The Core Trunks 9-Pack is praised for its softness, comfort, and great quality. Customers highlight the perfect fit, breathable fabric, and excellent material. The beautiful colors and fast shipping are also appreciated, though opinions on sizing vary.

Summary topics

  • Softness and Comfort (5%): Customers keep praising the softness and comfort of these trunks, with many describing them as great and perfect.
  • Fit (23%): Many customers stated that the product has a perfect fit, which is a common opinion among the reviews.
  • Overall Comfort (4%): It was highlighted by customers that the overall comfort of the product is great and highly praised.
  • Product Quality (28%): Customers keep praising the great quality of the product, with many describing it as excellent, awesome, and the best.
  • Product Colors (7%): Customers appreciated the beautiful and great colors of the product, which were mentioned multiple times in the reviews.

Review topics: [color, quality, fit, feels, material, fabric, size, boxers, look, length, packaging, underwear, comfort, shape, value, trunks, customer service, finish, snug, price, design, boyfriend, weight, cotton, durability, undies, shipping, clothes, leggings, pants].

Review highlights

  • "High quality, great comfort, fast delevery!" — Julian L.
  • "Good quality and soft Material, good fit" — Paula S.
  • "Good quality, true size, fast shipping" — Steen S.

Reviews

Nice pants

"My partner loves the pants very much. Soft fabric, comfortable and very good quality."

— Ruta L. (5/5)

husband loves!!

"bought these for my husband and he always reaches for them! they're shorter than normal briefs but they stay in place well and he says they're really breathable. would repurchase for sure!!"

— Summer L. (5/5)

Not durable

"I’m disappointed in the durability of this underwear. After a bit over a year of using this underwear, I am sorry to say that there are holes in the crotch. I wear each pair about once every 3 weeks on average so it’s not like I’m wearing them very often. They look and feel nice but they do not last as long as underwear this expensive should."

— Kel B. (5/5)

Soft fabric and very comfortable

"Soft fabric and very comfortable to wear. My son likes them immediately."

— Thi L. (5/5)

Run Small

"The fabric is great but they run a bit small and the cotton shrinks over time. I would recommend to size up. Otherwise great product!"

— Mariana A. (4/5)

Ordered another pack. The colours

"Ordered another pack. The colours are nice and the fit is just right."

— Alexandra P. (5/5)

Soft and comfortable trunks

"I bought these for my husband and he commented that they are comfortable. They are also softer than his other trunks from other brands. I got them with a really good discount, which was an added bonus."

— Magdalen B. (5/5)

My boyfriend says these are

"My boyfriend says these are much more comfortable than his usual boxers, the quality and fit are perfect and the fabric is super soft"

— Lauren B. (5/5)

soft comfy underwear

"love how soft they are and the feel to the skin"

— Devis D. (5/5)

excellent. filt, breathing cloth, keeps

"excellent. filt, breathing cloth, keeps form after waching multiple times. Love it."

— Jacky B. (5/5)

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