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  • Pavel is 180 cm / 5'11" and wears M
1 1

ORGANIC COTTON

Core Trunks 9-Pack

Core Trunks 9-Pack

£89.60 £138
£89.60
Color: Seaweed / Ocher / Rainy Blue
Color
Size
Only 0 left in stock

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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 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.

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

Made in Egypt

At Delta Textile Shamal el Saeed, they have obtained the Global Organic Textile Standard (GOTS) and Global Recycled Standard (GRS) certifications. They are also certified by WRAP and OEKO-TEX® STANDARD 100, for social and chemical compliance respectively.

25 % less kg CO2e
OUR Product Footprint3.93kg CO2e
Industry Standard5.25kg CO2e
kg CO2e
Tier 01: Garment Assembly
Final assembly of the items, often referred to as cut & sew facility
0.93
Tier 02: Dyeing
Preparation and production of subcomponents such as fabrics and trims
1.31
Tier 03: Spinning
Process of raw material such as yarn production
1.23
Tier 04: Raw Material
Cultivation, production and extraction of raw materials from earth, plants and animals, such as cotton cultivation
0.28
Packaging
Packaging of the final product such as tags, glassine bags and boxes
0.09
Transport
Transport of products from the site of final assembly to the distribution centre
0.09
Use + End of life
Use, care and disposal of clothing, including washing
3.15
Traceability
Tier 01: Garment Assembly
Final assembly of the items, often referred to as cut & sew facility
Egypt
Tier 02: Dyeing
Preparation and production of subcomponents such as fabrics and trims
Egypt
Tier 03: Spinning
Process of raw material such as yarn production
Egypt
Tier 04: Raw Material
Cultivation, production and extraction of raw materials from earth, plants and animals, such as cotton cultivation
Türkiye
Packaging
Packaging of the final product such as tags, glassine bags and boxes
China
Transport
Transport of products from the site of final assembly to the distribution centre
Sea
Use + End of life
Use, care and disposal of clothing, including washing
Spain
Total ImpactSavings
Acidification
Indicator of the potential acidification of soils and water due to the release of gases such as nitrogen oxides and sulphur oxides.
0.02 mol H+-Eq
46%
Energy
Use of energy across all processes and sub-processes, such as use of electricity and heat sources.
16.08 MJ
55%
Eutrophication
Indicator of the enrichment of the aquatic ecosystem with nutritional elements, due to the emission of nitrogen or phosphor containing compounds.
0.06 mol N-Eq
46%
Freshwater Ecotoxicity
Impact on freshwater organisms of toxic substances emitted to the environment.
20.89 CTUe
93%
Greenhouse gases
Greenhouse gases are those that absorb and emit infrared radiation in the wavelength range emitted by Earth. Measured in CO2 equivalent, it includes gases such as carbon dioxide, nitrous oxide and methane.
3.93 kg CO2e
25%
Land
The environmental impacts of occupying, reshaping and managing land for human purposes.
122.53 pts
-112%
Water
The sum of water used in the direct-process or sub-processes (such as energy generation).
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.
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Overall rating: 4.7892375 / 5 from 223 reviews.

AI Generated Review Summary

Summary topics

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  • : 13%%
  • : 31%%
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Review topics: ["size","fit","length","bra","color","quality","material","issue","comfort","cut","fabric","support","look","shape","design","waistband","packaging","feels","leggings","pants","shorts","tee","shipping","boxers","gift","price","service","experience","pair","brand"].

Review highlights

  • "The fit is great and the underwear is not too snug fit." — Anonymous
  • "This organic underwear is soft, comfortable and fits well and I love how there is no outer print or logo." — Andrew C.
  • "Great quality fabric and fit really well." — Katie L.

Reviews

Very nice and comfortable fabric,

"Very nice and comfortable fabric, they have a good fit and the textile and seams are of quality. They legs are a bit longer than the standard trunks I am used to, but after trying them on it didn‘t bother me at all. Very breathable fabric. Definetly will order here again!"

— Jonathan K. (5/5)

Amazing deal, functional, and breathable.

"These are extremely durable and breathable underwear with a snug/tight fit around my quads, which keeps them in place even during very strenuous activity. Which is very important to me, as I've found that underwear with this kind of texture and material typically rides up more than polyester, since they don't stick to your skin when working out. However, these do a fantastic job at staying in place and not riding up, giving you that wedgy, while doing anything active. The were also a great deal! I paid about $10. 60 per pair, which, for organic cotton underwear, is a great offer."

— Eduardo N. (5/5)

my boyfriend didn't like these but i do

"my boyfriend ended up saying they were too short for his liking. So I now where them as a age 34 woman, athletic build. i like them a lot."

— erin t. (4/5)

Very cozy and true yo

"Very cozy and true yo size"

— padraic d. (5/5)

Perfect

"Trunks seem tighter than i was expetcing but they were still great."

— Dillon M. (5/5)

Great - Core Trunks!

"Soft cotton and well made - would recommend!"

— Jennifer M. (5/5)

Love these trunks, great colour

"Love these trunks, great colour and super comfortable."

— Edward M. (5/5)

excellent organically grown clothes. perfect

"excellent organically grown clothes. perfect"

— sean b. (5/5)

My friend is very satisfied.

"My friend is very satisfied. According to him, these trunks are among the most comfortable and highest quality."

— Audinga L. (5/5)

Basic staple. I like how

"Basic staple. I like how the logo on the elastic isn't white. Would like a size in between M and L."

— Lisa B. (4/5)

Q&A