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Organic BasicsMarketplace brand

Core Icon Rib Trunks - Organic Cotton

$26.50$53.00USD

0% APR financing available with Shop Pay

Size: L
Color: Black / Midnight / White

Ships in 1–2 business days · Free returns within 30 days

Description

This 3-pack of soft, breathable boxer trunks features a ribbed finish and the iconic Organic Basics label. Made with Real Lasting™ Cotton, they're your go-to for comfort, durability & style.

  • Set of three ribbed trunks with a fitted pouch.
  • Soft, stretchy 95% organic cotton with a hidden logo waistband.
  • Real Cool™ Cotton wicks sweat for up to 30 washes.
  • Real Lasting™ Cotton resists pilling & fading, wash after wash.
  • GOTS-certified, made with 95% organic cotton & 5% elastane.
  • Machine wash cold (max 30°C), flat dry & cool iron if needed.
Instructions for use
Pull on for breathable, everyday comfort. Machine wash cold (max 30°C). Use only non-coloring bleach when needed. Flat dry. Cool iron if needed.
Ingredients
95% Organic Cotton, 5% Elastane. Made with GOTS-certified organic cotton in a ribbed knit. Designed in Copenhagen by Organic Basics, a certified B Corp.
Why we love this product
The everyday trunk, done right. Soft, breathable GOTS-certified organic cotton in a ribbed knit that moves with you and holds its shape wash after wash. No bunching, no fuss — just a clean, comfortable foundation under whatever the day holds. Organic cotton grown without synthetic fertilizers, from a certified B Corp. The kind of upgrade your basics drawer has been waiting for.
Meet the brand

Everyday essentials, lower-impact by design.

Designed in Copenhagen, Organic Basics makes underwear, activewear, and everyday essentials with a focus on lower-impact production. A certified B Corp, the brand prioritizes GOTS-certified organic cotton and recycled fibers, publishes the footprint of every product, and donates 1% of sales to environmental causes.

B Corp Certified
GOTS Organic Cotton
1% For the Planet
Shop Organic Basics
Organic Basics
B-Corp
Certified Organic
Climate Neutral

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Frequently asked questions

How many trunks come in a pack?
This is a set of three ribbed boxer trunks, each with a fitted pouch and a hidden logo waistband.
What are they made of?
They're made with 95% GOTS-certified organic cotton and 5% elastane for a soft, stretchy, breathable feel.
Do they help with sweat?
Yes — they're made with Real Cool™ Cotton designed to wick sweat for up to 30 washes, so they stay breathable through everyday wear and workouts.
Will they hold up over time?
They're made with Real Lasting™ Cotton that resists pilling and fading wash after wash, so they're built to last.
How should I wash them?
Machine wash cold (max 30°C), use only non-coloring bleach if needed, flat dry, and cool iron if necessary.