SportMesh Waistband Boxer Trunk

TENCEL™ Micro Modal Air • Coolmax®
$43
All tariffs & duties included
Complimentary mesh bag with 3+ items • Jan only Details
Color : 515 M.Grey
Size :
Quantity:

For Sports

Quick Dry

Cool Touch

Anti-Odor


  • Short trunk length for a close, modern fit with full freedom of movement
  • Breathable Coolmax® mesh panels to release heat and moisture
  • Quick-dry, sweat-wicking fabric to stay cool during workouts
  • Supportive pouch with a secure, no-ride-up fit
  • Smooth seams to minimize chafing during long sessions
  • Body: 94% TENCEL™ Micro Modal Air, 6% elastane
  • Mesh: 62% TENCEL™ Micro Modal Air, 22% Coolmax®, 16% elastane

Performance Trunks, Dialed In

Designed for training and active days. The SportMesh Trunk combines ultra-soft TENCEL™ Micro Modal Air with breathable Coolmax® mesh to keep you cool, dry, and supported—without riding up or chafing. A shorter cut for athletes who want performance without excess fabric.

Performance Details

Man working out in SportMesh underwear

Engineered to Dump Heat Stay Cool & Dry

Coolmax® mesh zones are strategically placed to wick sweat and dump heat exactly where your body builds it up. No overheating, no distractions—just performance-grade airflow. Strategic Coolmax® mesh zones wick sweat and release heat—so you stay cool and dry through every move.

Odor-fighting fabric close-up

Micro Modal Softness. Elite Power. Silky Soft Performance

We fused our signature Micro Modal—3x softer than cotton—with odor-fighting tech. It feels like a second skin but works as hard as you do, keeping you fresh from warm-up to cooldown. Our signature Micro Modal meets odor-fighting tech. Incredibly soft, naturally breathable, and built to last.

Man climbing a wall demonstrating underwear that stays in place

The "No-Adjustment" Fit Locked-In Fit

Built with 4-way stretch and a stay-flat waistband, SportMesh is engineered to stay put through squats, sprints, and every rep in between. You move—your underwear doesn’t. No bunching. No ride-ups. Just a locked-in fit that moves with you, no matter the intensity.

🛡️

Risk-Free Comfort

Try them out. If they aren’t the best sports underwear you’ve ever worn, we’ll make it right with an easy exchange.

*Exchanges on unworn items. See policy for details.

As Seen In

GQ Forbes ELLE Men's Health 25ans Liv

Performance Details

Man working out in SportMesh underwear

Engineered to Dump Heat Stay Cool & Dry

Coolmax® mesh zones are strategically placed to wick sweat and dump heat exactly where your body builds it up. No overheating, no distractions—just performance-grade airflow. Strategic Coolmax® mesh zones wick sweat and release heat—so you stay cool and dry through every move.

Odor-fighting fabric close-up

Micro Modal Softness. Elite Power. Silky Soft Performance

We fused our signature Micro Modal—3x softer than cotton—with odor-fighting tech. It feels like a second skin but works as hard as you do, keeping you fresh from warm-up to cooldown. Our signature Micro Modal meets odor-fighting tech. Incredibly soft, naturally breathable, and built to last.

Man climbing a wall demonstrating underwear that stays in place

The "No-Adjustment" Fit Locked-In Fit

Built with 4-way stretch and a stay-flat waistband, SportMesh is engineered to stay put through squats, sprints, and every rep in between. You move—your underwear doesn’t. No bunching. No ride-ups. Just a locked-in fit that moves with you, no matter the intensity.

🛡️

Risk-Free Comfort

Try them out. If they aren’t the best sports underwear you’ve ever worn, we’ll make it right with an easy exchange.

*Exchanges on unworn items. See policy for details.

Customer Reviews

Based on 37 reviews
27%
(10)
70%
(26)
3%
(1)
0%
(0)
0%
(0)
E
Erik P.S.
Always worth the purchase

I recently bought the “SportsMesh CoolMax Waistband Boxer Trunk” and they are just as good as my pink TANI boxers that I bought a while back. Quality is amazing. Recommend buying especially for active users that don’t want to use their regular boxers to workout in.

B
Bron B.
Great

Bought these for hubby and they are now ahis favourite. Soft and ever so comfy, will be purchasing more!

I
Ian S.
Sports Ready

Perfect for any sports activity. Fabric is top-notch for keeping you cool and dry.

As Seen In

GQ Forbes ELLE Men's Health 25ans Liv
All Your Questions, Answered
1. Are Tani products authentic?
Yes — all Tani products come with our official hang tags and labels. Since most of our items are made with TENCEL™, you’ll also see TENCEL’s own hang tag attached. Only brands that work closely with TENCEL can get those. And just to note: we are now the sole distributor of TANI USA, with no third-party involved — so you're getting the real deal, direct from us.
2. Can I return or exchange it?
Yes, absolutely. Returns and exchanges are free within 30 days of delivery — no stress, no hassle.
3. Where are your products made?
Most of our pieces are made in China and Japan, in factories we’ve built close relationships with. They’re BSCI-certified, so fair and ethical working conditions are a priority. We also use Oeko-Tex® certified fabrics — meaning they're safe on your skin and better for the planet too.
4. Care instructions?
Made with delicate, ultra-soft fibres:
  • Machine wash cold, gentle cycle
  • Turn inside out and use a mesh laundry bag
  • Avoid washing or tumble drying with rough items (like jeans)
  • Air dry for best results, or tumble dry low with care
All Your Questions, Answered
1. Are Tani products authentic?
Yes — all Tani products come with our official tags and labels. Most are made with TENCEL™, so you’ll also see their co-branded hang tag — something only trusted brand partners can use. And just to be clear: we’re now the sole distributor of TANI USA, with no third parties involved. You’re getting the real deal, straight from us.
2. Can I return or exchange it?
Yes, absolutely. Returns and exchanges are free within 30 days of delivery — no stress, no hassle.
3. Care instructions?
Made with delicate, ultra-soft fibres:
  • Machine wash cold, gentle cycle
  • Turn inside out and use a mesh laundry bag
  • Avoid washing or tumble drying with rough items (like jeans)
  • Air dry for best results, or tumble dry low with care
SportMesh Coolmax® Waistband Boxer Trunk

SportMesh Coolmax® Waistband Boxer Trunk

$43.00