Name: Navy 5" Bamboo Trunks Anti-Chafe 3-Pack | Humolux
Brand: Humolux Underwear
SKU: 540072607054
Price: 39.99 USD
Availability: InStock

“Bamboo cotton men’s trunk underwear 3-pack designed for all-day comfort”

“Men’s bamboo cotton trunks 3-pack combo with breathable stretch fit”

$69.00 $39.99 Save 42%

Shipping calculated at checkout.

Color — Black

Black

Blue

Red

Size —

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Upgrade your everyday essentials with Humolux Red/Black/Print Bamboo Trunks. Designed with a modern 5" inseam, these trunks stay in place so you can move through your day without constant adjusting.

Made with a premium blend of 60% bamboo viscose, 35% cotton, and 5% spandex, they deliver a soft feel with breathable, moisture-wicking performance. Bamboo helps regulate temperature and keeps you feeling fresh during workdays, workouts, travel, and warm weather.

Designed to Fix Everyday Underwear Problems

Stay-Flat Waistband:
The 1.5" waistband is built to stay smooth without rolling, folding, or digging into your skin.

No Ride-Up Fit:
The leg openings provide a secure feel without being restrictive, helping them stay in place during movement.

Tag-Free Comfort:
Care details are printed inside, eliminating itchy tags and distractions.

Bamboo Comfort Without the Bulk

Cotton underwear can absorb sweat and lose shape, while synthetic fabrics may trap heat and odors. Humolux bamboo blend combines the softness of cotton with improved breathability and moisture control for all-day comfort.

The 5" inseam gives you the perfect balance of coverage and freedom. It helps reduce thigh friction while staying comfortable under jeans, chinos, and shorts.

Built for Everyday Movement

Whether you’re working, training, traveling, or relaxing, these trunks are designed to move with you. The smooth front and lightweight construction provide a clean fit without unnecessary bulk.

Product Details

Style: Men's Bamboo Trunks
Inseam: 5"
Fabric: 60% Bamboo Viscose, 35% Cotton, 5% Spandex
Sizes: S-3XL
Fit: True to size
Care: Machine wash cold, tumble dry low or hang dry
Pack: 3x Red/Black/Print Bamboo Trunks

30-Day Comfort Guarantee

Try Humolux risk-free. If they don’t deliver the comfort and fit you expect, return them within 30 days.

Free US shipping on orders $50+ with fast processing.

FAQ

Are these good for hot weather?
Yes. The breathable bamboo blend helps manage moisture and keeps you comfortable.

Do they show lines under pants?
No. The smooth fabric and 5" inseam create a clean look under everyday clothing.

Can I wear them for workouts?
Yes. The secure fit and moisture-wicking fabric make them great for training, running, and active days.

What’s the difference between trunks and boxer briefs?
Trunks have a shorter leg for more freedom and less fabric, making them ideal for warmer weather and fitted clothing.

Use collapsible tabs for more detailed information that will help customers make a purchasing decision.

Ex: Shipping and return policies, size guides, and other common questions.

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OEKO-TEX® certified

Tested free from harmful substances — safe on skin.

Sustainable Comfort in Every Pair

Crafted from bamboo-cotton for softness that cares — for you and the planet.

The fabric

Comfort Meets Sustainability

Designed for modern men, our bamboo underwear offers a perfect balance of softness, stretch, and eco-friendly luxury — keeping you fresh, cool, and confident every day.

Shop the 3-pack

60%Bamboo viscose

35%Cotton

5%Spandex