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Men’s Modal Trunk Underwear with ultra-soft fabric and breathable design
ultra-soft men’s underwear trunks
SilkCut modal trunk underwear for men with seamless stretch and no tag irritation
Comfort-fit modal trunks for men with moisture-wicking and flexible support
silkcut modal trunk underwear fabric-wrapped waistline close-up
Lightweight men’s modal trunks offering second-skin feel and all-day comfort
moisture-wicking seamless underwear trunks
silkcut modal trunk underwear flexible support fit
Men’s modal blend trunks with a contoured pouch and smooth waistband

Modal Trunk Underwear

$40.00
Size Size chart S
ColorGrey
SilkCut modal underwear with ergonomic fit—adaptable stretch fabric that moves with your body

Exceptionally Soft & Durable

SilkCut’s cooling mesh underwear—engineered airflow zones for enhanced ventilation and dryness

Gentle Touch Fabric Waistband

Men’s SilkCut briefs with sustainable beechwood-derived fibers offering unmatched breathability

Moisture-Wicking Technology

Men’s luxury underwear by SilkCut—minimalist design meets innovative fabric performance

Extremely Breathable & Fertility Friendly

High-performance SilkCut underwear crafted from breathable, hypoallergenic Micro Modal fabric

Sustainable Luxury

SilkCut underwear made from Micro Modal fabric—three times softer than cotton for next-level comfort

Micro Modal Air® Fabric

Description

Effortless Comfort. Everyday Performance.

The Modal Trunk Underwear is crafted for men who demand unmatched softness, breathability, and a perfect fit. Made from 94% Micro Modal Air® and 6% Elastane, this trunk delivers a light-as-air feel with high-performance stretch for total freedom of movement.

Designed with seamless construction, a supportive pouch, and a no-roll waistband, it ensures zero chafing, all-day comfort, and a smooth fit under clothing. Whether for daily wear, travel, or workouts, this is the best breathable underwear for men.

Why You’ll Love It 

  • Breathable, moisture-wicking, and quick-dry technology

  • Seamless design eliminates irritation and chafing

  • Supportive pouch keeps everything in place without restriction

  • No-roll waistband with 4-way stretch for the perfect fit

Upgrade Your Everyday Essentials

Designed for performance, luxury, and all-day confidence, this premium trunk sets a new standard in men’s underwear comfort

Find your fit with our Size Guide or explore the SilkCut Underwear Collection. Read Reviews to see why customers love them. 

Returns and Exchanges

We aim to make exchanges quick and straightforward for our customers.

Please note that, according to US federal law, underwear cannot be returned or exchanged unless it is brand new or defective. Any returned underwear will be disposed of.

Return Policy

You can return new, unopened items within 15 days of delivery for a full refund. Contact support@silkcutunderwear.com for return authorization and be prepared to cover the return shipping costs.

Defective or Incorrect Items

If you receive an incorrect or defective item, we will cover the return shipping costs and replace the item at no charge. All returns must be authorized beforehand, or the shipment will be rejected.

Return and Exchange Instructions

Email support@taniusa.com with your Order Number and Reason for Return/Exchange.

Confirm that the product is brand new, never worn, and in re-sellable condition.

Ensure all tags, labels, and original packaging are intact.

Shipping

SHIPPING OPTIONS:

  • UNITED STATES: Shipping fees may apply. Expedited options are available at an additional cost during checkout.
  • INTERNATIONAL: Shipping fees apply. We do not collect customs taxes; you will be responsible for your country's duties and taxes.

HANDLING TIME:

Orders are dispatched from the US within 24 hours.

SHIPPING TIME:

Depending on the destination, it's usually about 5-7 business days.

TRACKING NUMBER:

All orders are shipped with tracking numbers.

INSURANCE:

We do not offer additional shipping insurance beyond what the carrier offers.

PACKAGING:

Our packaging is 88% recycled and 100% recyclable.

RETURNS & EXCHANGES:

For any concerns, please contact us directly at support@silkcutunderwear.com. However, note that we do not accept returns.

DAMAGED ITEMS:

If you receive a damaged item, please send a photograph showing the damage and the product tag in the same picture. In verified damage cases, we will replace your item.

LOST PACKAGES:

If tracking indicates a package was delivered but not received, customers need to contact the carrier. We will assist with the necessary paperwork for a claim with the carrier.

CONTACT INFORMATION:

  • Email: support@silkcutunderwear.com

Modal Trunk Underwear

$40.00
Reviews
FAQ

What is modal trunk underwear for men?

Modal trunk underwear is designed for a sleek, supportive fit using ultra-soft, breathable fabric. Made from micro modal, these trunks provide moisture-wicking properties, stretchability, and a lightweight feel. They offer a shorter leg length than boxer briefs, making them a great option for everyday wear or athletic activities.

What is the difference between a brief and a trunk?

Briefs have a higher cut on the leg, offering minimal coverage, while trunks provide a longer, square-cut fit that offers more support and coverage. Trunks strike a balance between briefs and boxer briefs, making them ideal for those who want a modern, athletic fit with enhanced comfort.

What should I look for in a modal trunk underwear review?

When reading reviews on modal trunk underwear, focus on key factors like fabric softness, fit, durability, and moisture control. High-quality modal trunks should maintain their shape and comfort even after multiple washes. Many wearers appreciate their breathable, second-skin feel, making them a preferred choice over traditional cotton options.

How do boxer briefs compare to men’s trunk underwear?

Boxer briefs offer more coverage and a slightly longer leg length than trunks, providing additional support for those who prefer extra coverage. Trunk underwear, on the other hand, has a shorter inseam and a closer fit, making them a great choice for those who want a sleek, stylish option under slim-fit clothing. Both styles benefit from breathable boxer briefs and moisture-wicking fabrics to keep you cool and dry throughout the day.