Bamboo Briefs (5-Pack) Refresh Pack
Bamboo Briefs (5-Pack) Refresh Pack
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Ultra Breathable
Incredibly Soft
Moisture Wicking
Ships in 2-5 days
Product Benefits And Details
Product Benefits And Details
Fabric Content:
Kumori Undergarments use 95% premium bamboo fabric. 5% Spandex
- Crafted from premium bamboo fabric. 3x more breathable than micromodal and 44x more breathable than polyester. This ensures you stay cool, comfortable, and fresh all day.
- A touch of spandex is blended in, providing just the right amount of support without compromising comfort or freedom.
Materials & Product Care
Materials & Product Care
To maximize the life of your underwear machine wash cold on gentle cycle with mild detergent, avoiding fabric softener. Air dry flat/in shade or tumble dry on low heat for best results.
While regular wash cycles are fine, gentle care will extend the life of your clothes significantly.
Perfect Fit Guarantee
Perfect Fit Guarantee
We’re obsessed with fit and quality, and we want you to love how every pair feels. That’s why every order comes with our 99-Day Perfect Fit Guarantee. Try on one pair first and keep the rest sealed. If the fit isn’t right, let us know within 99 days and we’ll exchange your order for free.
We take pride in our product, but nobody’s perfect. If a pair has a manufacturing defect or arrives damaged, reach out within 99 days and we’ll replace it at no cost.
To start an exchange or replacement, get in touch with our team at supportcrew@kumorico.com.
Shipping
Shipping
We ship all orders same day before 2 pm.
All orders are shipped by USPS priority mail.
Orders generally ship within 2-3 business days but shipping delays may occur.
Exchanges & Returns
Exchanges & Returns
Every order comes with our 99-Day Perfect Fit Guarantee. If the fit isn’t right, we’ll exchange your order within 99 days of delivery.
- Try on one pair first and keep the rest sealed.
- If that pair isn’t right, keep it. Please do not ship worn underwear back to us. We’ll still give you full exchange value for that pair.
- All remaining pairs must be unworn, unwashed, and unopened to qualify for exchange.
- Exchange for a different size or underwear style.
- Your first fit exchange is complimentary.
- We do not offer returns or refunds.
To start an exchange or replacement, get in touch with our team at supportcrew@kumorico.com.
Kumori vs Big Brands
Kumori
Big Brands
Airflow for days.
So. Dang. Soft.
Supports, not suffocates.
Stank-proof.
Perfect Fit Guarantee
All Day Brief
Offering traditional support, a sleek silhouette and timeless swagger. Our standard brief provides the perfect combination of fit and comfort.
Join Over 66,000 Happy Kumori Customers
Fantastic!
"Kumori underwear is always amazing. Second time ordering and always happy with it!"
-Andrew H
Frequently Asked Questions
What makes Kumorio bamboo underwear different from regular cotton underwear?
Our bamboo briefs and boxer briefs are made from ultra-soft, breathable bamboo viscose. They’re naturally moisture-wicking, antibacterial, and temperature-regulating — keeping you cool, dry, and fresh all day long.
Is bamboo underwear good for sensitive skin?
Yes! Bamboo fabric is hypoallergenic and naturally smooth, making it ideal for people with sensitive skin or allergies. It’s free from harsh chemicals and dyes that often irritate the skin.
How should I wash and care for my bamboo underwear?
We recommend machine washing in cold water with mild detergent and tumble drying on low or air-drying. Avoid bleach or fabric softeners — they can damage the bamboo fibers and reduce softness.
Will bamboo underwear shrink after washing?
Minimal shrinkage may occur (around 3–5%) if dried on high heat. To maintain the original fit and softness, it’s best to air dry or tumble dry on low.
Are your bamboo briefs and boxers eco-friendly?
Absolutely. Bamboo is a sustainable resource that grows quickly without pesticides or excessive water. Our bamboo fabric is OEKO-TEX® certified, ensuring it’s safe for you and the planet.
Do the briefs and boxer briefs have a tag-free design?
Yes, all Kumori underwear is tag-free for maximum comfort. You’ll never have to deal with itchy or irritating tags.
What sizes do you offer?
We currently offer sizes from Small to XXL. You can view detailed measurements on our Size Guide page to ensure the perfect fit.
How does bamboo fabric perform during workouts or hot weather?
Bamboo viscose is naturally breathable and moisture-wicking, making it perfect for active lifestyles or warm climates. It keeps you dry, cool, and odor-free even during intense activities.
Where is Kumori bamboo underwear made?
Our products are ethically made in certified facilities that follow sustainable manufacturing practices, ensuring both quality craftsmanship and fair working conditions.
What is your return or exchange policy?
Every order comes with our 99-Day Perfect Fit Guarantee. Try on one pair first and keep the rest sealed. If the fit isn’t right, let us know within 99 days and we’ll exchange your order for free. We do not offer returns or refunds. To start an exchange, contact supportcrew@kumorico.com.
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