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Three-pack bundle of Pacterra Fiver technical boxer briefs in black—the daily rotation essential.
Close-up of Pacterra Fiver boxer brief in black, highlighting the breathable, anti-chafe front gusset.
Detail view of the Fiver boxer brief side profile, highlighting the no-ride technical fit.
Side view of Fiver boxer brief showing the secure-fit Nylon Jacquard waistband and increased back rise.
Front view of Pacterra Fiver technical boxer brief in black, featuring brushed Tencel Modal.
Full-length lifestyle shot of the Fiver boxer brief, representing the comfort of the fabric and fit.
Close-up lifestyle view of Pacterra Fiver, highlighting the premium brushed Tencel Modal texture.
Lifestyle shot of The Fiver boxer brief on a model, showcasing the distraction-free athletic fit.
Model wearing The Fiver, demonstrating the daily evolution of high-performance technical underwear.
On-body view of The Fiver boxer brief, showing the second-skin technical fit for daily wear.
$9.00 off
Three-pack bundle of Pacterra Fiver technical boxer briefs in black—the daily rotation essential.
Close-up of Pacterra Fiver boxer brief in black, highlighting the breathable, anti-chafe front gusset.
Detail view of the Fiver boxer brief side profile, highlighting the no-ride technical fit.
Side view of Fiver boxer brief showing the secure-fit Nylon Jacquard waistband and increased back rise.
Front view of Pacterra Fiver technical boxer brief in black, featuring brushed Tencel Modal.
Full-length lifestyle shot of the Fiver boxer brief, representing the comfort of the fabric and fit.
Close-up lifestyle view of Pacterra Fiver, highlighting the premium brushed Tencel Modal texture.
Lifestyle shot of The Fiver boxer brief on a model, showcasing the distraction-free athletic fit.
Model wearing The Fiver, demonstrating the daily evolution of high-performance technical underwear.
On-body view of The Fiver boxer brief, showing the second-skin technical fit for daily wear.

Men's Fiver Boxer Briefs 3-Pack

Three pairs of ultra-soft boxer briefs with breathable Tencel Modal, anti-chafe gusset, and no-ride fit for all-day comfort.

$75.00 $84.00

7 reviews
Size Guide
Minus Plus
Description

Build your everyday rotation with three pairs of the Fiver. The 3-pack combines premium Tencel™ Modal softness, breathable comfort, and a stay-put fit in a bundle designed for daily wear, training days, and everything in between.

Features & Materials

• Made with Pacterra's ultra soft Tencel Modal fabric for all day comfort and breathability
• Soft Nylon Jacquard waistband with increased back rise for a locked in fit and fewer adjustments
• Enlarged front gusset shape and precise seam placement mitigates chaffing
• CONTENT: 95% Tencel Modal/5% Spandex

No Risk Return Policy

Still need a reason to buy?  Check out our No Risk Return Policy

Shipping & Returns

  • Free U.S. shipping on orders over $75
  • 30-day no-risk returns
  • Orders ship within standard processing times from the U.S.
Why Buy the 3-Pack?
  • Save compared with buying individual pairs
  • Build your weekly everyday rotation
  • Same soft, breathable fit in all three pairs
  • Better value for daily wear
Fiver product highlights icons showing ultra-soft Tencel modal fabric, anti-adjust design, and breathable lightweight comfort.
Same soft, breathable fit in all three pairs
Built for your weekly rotation
Better value than buying individually
More details Right
Fast delivery truck icon representing Pacterra Athletics' free shipping on orders over $75.

FREE US SHIPPING OVER $75+

Circular return arrow icon representing Pacterra Athletics' 30-day no-risk free returns policy.

30 DAY FREE NO RISK RETURNS

Pillow icon representing Pacterra Athletics' 100% comfort guarantee and commitment to high-performance quality.

100% COMFORT GUARANTEED

As Seen On

Close-up lifestyle view of Pacterra Fiver, highlighting the premium brushed Tencel Modal texture.
Sustainably sourced fibers with a premium brushed finish for all-day breathability and second-skin softness.

Brushed Tencel Modal

Model wearing The Fiver, demonstrating the daily evolution of high-performance technical underwear.
A soft nylon jacquard waistband with increased back rise helps keep the fit secure without rolling.

Locked-In Waistband

Lifestyle shot of The Fiver boxer brief on a model, showcasing the distraction-free athletic fit.
Strategic seam placement and an enlarged front gusset help reduce friction in high-movement zones.

Anti-Chafe Gusset

On-body view of The Fiver boxer brief, showing the second-skin technical fit for daily wear.
Engineered with 4-way stretch to maintain a tailored, stay-put fit that won’t bunch or bag out.

No-Ride Technical Fit

BUILD YOUR EVERYDAY ROTATION

Technical diagram of Pacterra Fiver boxer briefs highlighting ultra-soft waistband, irritation-free seaming, enlarged front gusset, soft Tencel fabric, and functional fly.
Athlete sitting on a rock overlooking a desert canyon, wearing Pacterra men's compression shorts to demonstrate product versatility from the gym to the trail.
Athlete sitting on a rock overlooking a desert canyon, wearing Pacterra men's compression shorts to demonstrate product versatility from the gym to the trail.

Any Environment

Born in the PNW - Our Men's Fiver Boxer Briefs 3-Pack was designed for versatile comfort. Alpine, Coast, Trail, Gym, Road or Track. Our Anti-Chafe design and ultra soft Swing-Loft fabric keeps you supported and focused on your training session.

Pacterra Athletics

Our mission is to enable progress through comfortable and functional fitness apparel.

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