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Yanai is 191 cm / 6'3" and wears L

ORGANIC COTTON

Core Trunks 3-Pack

Core Trunks 3-Pack

€54 Regular price Sale price
Regular price €54
Color: Black / Spring Green
Color
Size
Only 0 left in stock
Produced using 25% less kgCO₂e than industry standard
Free worldwide shipping available
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.
Certified Natural Fibers
Certified Natural Fibers
Experience the unmatched softness and breathability of organic cotton for all-day comfort. It’s gentle on the skin and free from harmful chemicals, making it the ideal choice for sensitive skin and anyone prone to allergies.
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.
A 3-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 3-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.

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 the conscious choice of 30°C - Snug, body-hugging fit in a soft and stretchy material. If between sizes, we recommend sizing up

25 % less kg CO2e
OUR Product Footprint3.93kg CO2e
Industry Standard5.25kg CO2e
kg CO2e
0.93
1.31
1.23
0.28
0.09
0.09
3.15
Traceability
Egypt
Egypt
Egypt
Türkiye
China
Sea
Spain
Total ImpactSavings
0.02 mol H+-Eq
46%
16.08 MJ
55%
0.06 mol N-Eq
46%
20.89 CTUe
93%
3.93 kg CO2e
25%
122.53 pts
-112%
1.23 m3
8%
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.
View full details

Overall rating: 4.5454545 / 5 from 11 reviews.

AI Generated Review Summary

The Core Trunks 3-Pack is highly praised for its softness, comfort, and breathable material. Customers appreciate the fast shipping and the variety of great colors. While most find the fit perfect, some suggest sizing up. Overall, the quality and fabric are highly regarded.

Summary topics

  • Softness and Comfort: 5%
  • Comfort: 4%
  • Shipping Speed: 4%
  • Product Feel: 8%
  • Material Quality: 11%

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

Review highlights

  • "Good quality, true size, fast shipping"Steen S.
  • "High quality, great comfort, fast delevery!"Julian L.
  • "They are very comfy, the cotton quality feels very good on the skin and the colors are just great."R.

Reviews

Most Comfortable ever

"Bought as a present for my husband who says they are the most comfortable pants he has had. Suits my ethos too !"

Ik H. (5/5)

Good-looking and comfortable trunks

"The Core Trunks offer the perfect amount of support that I am looking for in underpants – they are tight enough to keep everything in place but also loose enough to feel comfortable. I usually go by size L when it comes to underwear and it was the perfect fit for me here as well."

David H. (5/5)

My husband loves them

"I bought him these trunks because the previous ones were in tatters. Now these are the only ones he wears and even bought another set. The fabric is very soft and colors are nice."

Pamela D. (5/5)

Too tight

"The fabric is soft and nice but it’s very tight"

HIDENO F. (3/5)

Great quality but the fit is tight

"So far my impression of these is good, the materials and construction seems premium, but the fit is quite tight, despite me choosing the correct waist size. Hopefully they loosen a bit over time."

Chris L. (4/5)

very nice quality

"very nice quality"

Dion B. (4/5)

Perfect fit

"Everything fine!"

Frank S. (5/5)

Better luck next time.

"These are high quality underwear. And very comfortable. They seem to run pretty small. I mistakenly bought smalls, luckily exchanging was easy and fast. But even the mediums are a bit tight. I will live with it for now but when I re-order next I will get larges."

Sidney N. (4/5)

Will not regret this purchase

"Excellent pieces of clothing that fit snug, true to size fit. This has encouraged me to only wear organic material."

Xavier E. (5/5)

Love these!

"The underwear is very comfortable, covers my butt without giving me a wedgie, and feels like it'll last a long time :)"

Victoria D. (5/5)

Q&A

Overall rating: 4.5454545 / 5 from 11 reviews.

AI Generated Review Summary

The Core Trunks 3-Pack is highly praised for its softness, comfort, and breathable material. Customers appreciate the fast shipping and the variety of great colors. While most find the fit perfect, some suggest sizing up. Overall, the quality and fabric are highly regarded.

Summary topics

  • Softness and Comfort: 5%
  • Comfort: 4%
  • Shipping Speed: 4%
  • Product Feel: 8%
  • Material Quality: 11%

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

Review highlights

  • "Good quality, true size, fast shipping"Steen S.
  • "High quality, great comfort, fast delevery!"Julian L.
  • "They are very comfy, the cotton quality feels very good on the skin and the colors are just great."R.

Reviews

Most Comfortable ever

"Bought as a present for my husband who says they are the most comfortable pants he has had. Suits my ethos too !"

Ik H. (5/5)

Good-looking and comfortable trunks

"The Core Trunks offer the perfect amount of support that I am looking for in underpants – they are tight enough to keep everything in place but also loose enough to feel comfortable. I usually go by size L when it comes to underwear and it was the perfect fit for me here as well."

David H. (5/5)

My husband loves them

"I bought him these trunks because the previous ones were in tatters. Now these are the only ones he wears and even bought another set. The fabric is very soft and colors are nice."

Pamela D. (5/5)

Too tight

"The fabric is soft and nice but it’s very tight"

HIDENO F. (3/5)

Great quality but the fit is tight

"So far my impression of these is good, the materials and construction seems premium, but the fit is quite tight, despite me choosing the correct waist size. Hopefully they loosen a bit over time."

Chris L. (4/5)

very nice quality

"very nice quality"

Dion B. (4/5)

Perfect fit

"Everything fine!"

Frank S. (5/5)

Better luck next time.

"These are high quality underwear. And very comfortable. They seem to run pretty small. I mistakenly bought smalls, luckily exchanging was easy and fast. But even the mediums are a bit tight. I will live with it for now but when I re-order next I will get larges."

Sidney N. (4/5)

Will not regret this purchase

"Excellent pieces of clothing that fit snug, true to size fit. This has encouraged me to only wear organic material."

Xavier E. (5/5)

Love these!

"The underwear is very comfortable, covers my butt without giving me a wedgie, and feels like it'll last a long time :)"

Victoria D. (5/5)

Q&A