★★★★★ Early customers love Nether Designed in Canada
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  • Nether Boxer Brief in Forest - angled front view showing Valley Pouch anatomical design, Trail Grip leg bands, and 6-inch inseam in TENCEL Lyocell fabric
  • Nether Boxer Brief in Forest - front view on model showing supportive Valley Pouch fit, flatlock seams, and comfortable mid-rise waistband
  • Nether Boxer Brief in Forest - rear quarter view on model showing Trail Grip silicone leg hem, NETHER leg branding, and ergonomic seam placement
  • Nether Boxer Brief in Forest - side angle on model showing rear panel contouring, curved seam design, and NETHER waistband logo placement
  • Nether Boxer Brief in Forest - back view on model showing four-way stretch fit, seamless rear panel construction, and black jacquard waistband with NETHER logo
  • Apex Boxer Brief
  • Man wearing nether underwear boxer brief with NETHER logo in teal
  • Nether Boxer Brief in Forest - back view product shot showing clean rear seam construction, contoured fit, and premium black waistband
  • Nether Boxer Brief in Forest - angled front view showing Valley Pouch anatomical design, Trail Grip leg bands, and 6-inch inseam in TENCEL Lyocell fabric
  • Nether Boxer Brief in Forest - front view on model showing supportive Valley Pouch fit, flatlock seams, and comfortable mid-rise waistband
  • Nether Boxer Brief in Forest - rear quarter view on model showing Trail Grip silicone leg hem, NETHER leg branding, and ergonomic seam placement
  • Nether Boxer Brief in Forest - side angle on model showing rear panel contouring, curved seam design, and NETHER waistband logo placement
  • Nether Boxer Brief in Forest - back view on model showing four-way stretch fit, seamless rear panel construction, and black jacquard waistband with NETHER logo
  • Apex Boxer Brief
  • Man wearing nether underwear boxer brief with NETHER logo in teal
  • Nether Boxer Brief in Forest - back view product shot showing clean rear seam construction, contoured fit, and premium black waistband
  • Nether Boxer Brief in Forest - angled front view showing Valley Pouch anatomical design, Trail Grip leg bands, and 6-inch inseam in TENCEL Lyocell fabric
  • Nether Boxer Brief in Forest - front view on model showing supportive Valley Pouch fit, flatlock seams, and comfortable mid-rise waistband
  • Nether Boxer Brief in Forest - rear quarter view on model showing Trail Grip silicone leg hem, NETHER leg branding, and ergonomic seam placement
  • Nether Boxer Brief in Forest - side angle on model showing rear panel contouring, curved seam design, and NETHER waistband logo placement
  • Nether Boxer Brief in Forest - back view on model showing four-way stretch fit, seamless rear panel construction, and black jacquard waistband with NETHER logo
  • Apex Boxer Brief
  • Man wearing nether underwear boxer brief with NETHER logo in teal
  • Nether Boxer Brief in Forest - back view product shot showing clean rear seam construction, contoured fit, and premium black waistband
Apex Boxer Brief

Apex Boxer Brief

$43
Color: Forest
Size

Select a size first

Free Shipping on 2+ Pairs

$5 flat rate on single orders. Free on 2+ pairs or orders over $75.

30-Day Guarantee

Not satisfied? We'll refund your first pair. No questions asked.

Ships Within 24 Hours

All orders ship same or next business day from Kelowna, BC.

BUILT TO MOVE.

Built for the way you actually move. No ride-up, no adjusting.

How Boxer Briefs Should Have Been Made.

I got tired of adjusting my underwear every day. Every brand makes the same promise — none of them delivered.

After countless prototypes and years of testing across construction sites, hiking trails, and long days at work, this apex boxer brief is the solution to the ride up problem.

Everyone who's tried a pair says the same thing: "It's like I'm not even wearing underwear."

Fit

Model is 5'10" / 180 lbs / Size M / Waist Size 32/33

6"Inseam Standard fit

Between sizes? Size up for comfort.
View Size Guide
Built for Active Days and Work

This boxer brief wasn't made for the couch. It was made for movement. You'll pick this pair out of your drawer on the days you need to move — at work, in the mountains, or out on your usual adventures.

No ride-up. No adjusting. You'll forget you're wearing underwear.
TENCEL™ Lyocell Fabric

TENCEL™ Lyocell is softer than modal, more breathable than cotton, and gentler on skin than synthetics. Derived from sustainably sourced wood pulp, produced in a closed-loop process that recycles water and solvents.

I chose the best fabric we could put in this underwear. No compromises were made with the fabric.

Learn more about TENCEL™ Lyocell →
Trail Grip Technology

A subtle, low-profile silicone grip built into the leg hem. Keeps everything in place without irritation or pulling. (Just read the reviews.)
Valley Pouch Support

It's 2026. Every boxer brief needs a real pouch design, not just extra room.

The Valley Pouch™ uses dual paneling to truly lift and separate. Made from the same TENCEL™ Lyocell fabric, so it's comfortable against your most sensitive areas.
Fabric & Care Instructions

Fabric

  • 93% TENCEL™ Lyocell
  • 7% Spandex

Care Instructions

  • Cold wash
  • Gentle cycle
  • Lay flat or hang dry
  • No bleach / no softeners

Following these steps preserves the softness, stretch, and longevity of the fabric.

Important

Avoid heat: Lyocell fabric lasts longer when washed cold and hung up to dry.

Valley Pouch™. Everyday Comfort, Upgraded.

Valley Pouch™. Everyday Comfort, Upgraded.

Cradle & Separate

Dual overlapping crescent panels hold everything in place, keeping you separated from your thighs. No friction, no sticking, no adjusting.

All-Day Support

Anatomical shaping that moves with you. No compression, no squeezing. Just comfortable support from morning to night.

Breathable by Design

TENCEL™ Lyocell wicks moisture and promotes airflow where it matters most. Cool, dry, comfortable.

TENCEL™

Most brands use cheap modal blends. We use TENCEL™ Lyocell. Premium, sustainable, certified.

93% TENCEL™ Lyocell
Sustainably sourced wood pulp

Softer than cotton
Naturally breathable & moisture-wicking

Closed-loop production
99% of solvents recovered & reused

Frequently Asked Questions

Everything you need to know about Nether underwear.

Does the silicone grip hurt or pull hair?

Not at all. Trail Grip uses a low-profile silicone pattern on the inside of the leg hem. It grips the fabric, not your skin. No pulling, no pinching, no marks. Just underwear that stays put.
How do I wash these?

Machine wash cold with like colors. Hang dry. Skip the bleach and fabric softeners.

What if they don't fit?

30-day comfort guarantee. Wear them, wash them, put them through a real day. If they're not for you, we'll refund your first pair. No questions asked, no return required.
How is this different from other "no ride-up" underwear?

Most brands rely on tight compression or longer inseams. That means uncomfortable pressure or bunching. Nether uses Trail Grip™ silicone bands that work with your movement, not against it. Combined with TENCEL™ Lyocell (not cheap modal blends) and the Valley Pouch™ anatomical design, you get all-day comfort without the squeeze.
Why TENCEL™ instead of cotton or modal?

TENCEL™ Lyocell is softer than cotton, more breathable than synthetics, and naturally moisture-wicking and odor-resistant. It's derived from sustainably sourced wood pulp in a closed-loop process. 93% TENCEL™ Lyocell, 7% Spandex. Most "premium" brands use cheap modal blends and charge the same price.
How long does shipping take?

Orders ship within 24 hours from Kelowna, BC. Standard delivery across Canada is 3-8 business days. $5 flat rate on single pairs. Free shipping on 2+ pairs or orders over $75. Free local delivery in Kelowna.
Still have questions? Contact us