Mesh Modal Trunk
A modern, close fit with less fabric under slim clothing and breathable mesh side panels.
Fit & Style Guide
Find the Right Leg Length and Features
The Mesh Modal Trunk is our shortest style. Boxer briefs offer more coverage, with options that range from shorter and close-fitting to longer and more traditional.
Boxer Briefs
Choose Micro Modal Air® for a shorter fit, or Bamboo and Mesh Modal for longer coverage. Bamboo includes a functional fly.
Quick sizing tip:
Mesh Modal Trunks, Micro Modal Air® Boxer Briefs and Mesh Modal Boxer
Briefs run small. If you are unsure, size up. Bamboo Boxer Briefs run
true to size.
Compare the fit
Which Style Is Right for You?
The biggest differences are leg length, fit, fabric, and whether you prefer a functional fly.
Shortest leg length
Mesh Modal Trunk
- Leg LengthShortest
- FitModern / Close
- Functional FlyNo
- SizingRuns Small
SIZE UP IF YOU ARE UNSURE
Shorter boxer brief
Micro Modal Air®
Boxer Brief
- Leg LengthShorter
- FitModern / Close
- Functional FlyNo
- SizingRuns Small
SIZE UP IF YOU ARE UNSURE
Traditional boxer brief
Bamboo
Boxer Brief
- Leg LengthLonger
- FitTraditional
- Functional FlyYes
- SizingTrue to Size
TRUE TO SIZE
Longer + more airflow
Mesh Modal
Boxer Brief
- Leg LengthLonger
- FitTraditional
- Functional FlyNo
- SizingRuns Small
SIZE UP IF YOU ARE UNSURE
Swipe to compare all styles →
Boxer Briefs vs Trunks
Boxer Briefs vs Trunks: What Is the Difference?
Boxer briefs have a longer leg. Trunks have a shorter leg. Both give a close fit and daily support.
Leg Length
Boxer briefs are longer.
Coverage
Boxer briefs cover more.
Feel
Trunks use less leg fabric.
Which Underwear Fit Is Best for You?
Choose by leg length, cover, and how you like your underwear to feel.
Shop and Learn
Not Sure Which Fit to Choose?
Try a brief, boxer brief, and trunk in one set.
Boxer Briefs vs Trunks FAQ
What is the main difference between boxer briefs and trunks?
Boxer briefs have a longer leg. Trunks have a shorter leg.
Do boxer briefs give more coverage?
Yes. Boxer briefs cover more of the upper leg than trunks.
Are trunks better for warm weather?
Trunks use less leg fabric. Fabric type also affects how light and breathable underwear feels.
Which fit is better for daily wear?
Both can work for daily wear. Choose boxer briefs for more cover or trunks for a shorter leg.
How can I try both fits?
Try the SilkCut Style Discovery Set . It has a brief, boxer brief, and trunk.
How do I choose my size?
Check your waist and use the SilkCut Size Guide.
Technical Comparison Library
Compare SilkCut Against Leading Brands
Discover how 0.8 dtex Micro Modal Air® (94% Modal / 6% Elastane) compares against standard cotton, viscose, and synthetic modal blends in softness, thermal dissipation, and all-day comfort.
SilkCut vs MeUndies
0.8 dtex Micro Modal Air® vs standard printed modal knits.
SilkCut vs Tommy John50% finer micro-denier yarns vs Second Skin standard modal.
SilkCut vs SAXXWeightless thermal dissipation vs BallPark Pouch™ viscose mesh.
SilkCut vs Calvin Klein50% higher moisture absorption vs classic cotton stretch.
