Men's premium silk boxer briefs in black
Men's premium silk boxer briefs in black
Man wearing black Ares silk boxer briefs
Black boxer briefs waistband detail with Ares logo
Black and gold AreSilk material with text highlighting features on a light gray background
Beige underwear with a white BreatheShield liner on a light gray background
Man wearing beige ARES boxer briefs against a neutral background
Person wearing beige satin underwear on a neutral background
Man and woman standing side by side wearing underwear on a plain background
Man wearing light sky blue boxer briefs with 'Ares' brand logo on a beige background
Man wearing light blue boxer briefs against a plain background
Person wearing light gray boxer briefs with 'ARES' branding, hand on waist, text 'Comfortable for you Distracting for her'.
Man wearing brown Ares underwear against a plain background
Man wearing brown ARES underwear with a plain background
Ares sidenboxer | Komfort hela dagen
Men's Boxer Briefs — All-Day Comfort in black
Men's Boxer Briefs — All-Day Comfort in gold
Men's Boxer Briefs — All-Day Comfort in blue
Men's Boxer Briefs — All-Day Comfort in bronze
Trustpilot rating 4.3/5 Excellent 3,400+ reviews

The Men's Underwear Game-Changer of 2026

Ares sidenboxer | Komfort hela dagen

David RRyan S

Trusted by David R., Ryan S, and 65k+ men worldwide

  • Cool, fresh feeling from the first second
  • She'll notice by touch
  • Zero friction, zero adjusting
EMPTY DOM REMOVE PROTECTOR
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30 Days Risk-Free Trial Free Shipping From $35
THE BEST FEELING IN MEN'S UNDERWEAR
Cooler glide. Smoother move. The feeling 99% of men never know.

Join 65,000+ men who upgraded from cotton to the cold-glide of real mulberry silk. Engineered for comfort, designed for confidence day and night.

  • So smooth, you'll forget you're wearing anything
  • So soft, she'll notice before you do
  • So cool it glides, you'll never go back to cotton
Details

Material: Premium silk-blend, 23 momme silk. Blended with viscose, nylon, and a touch of spandex for fit, stretch, and structure.
Naturally breathable, temperature-regulating, anti-odor.

Fit: Cut for the male anatomy — engineered for all-day comfort.

→ Seamless waistband. No pressure. No marks. No fatigue.
→ Tapered thigh design. Zero friction, zero chafing
through every step.
→ Anatomically contoured pouch. Defines the front,
supports without compression.
→ Sculpted rear panel. Holds shape without holding back.
→ AreShield™ interior lining. Soft to the touch, antibacterial by design — for the skin that demands
the most.

Sizes: M, L, XL, 2XL, 3XL.

Made in: Premium-grade factory in China, ethically sourced.

Care guide

Unlike pure silk, the AreSilk blend is machine-friendly.
Wash cold (max 30°C / 86°F) on a gentle cycle, ideally in a mesh laundry bag. Lay flat to dry no tumble dryer, no bleach, no iron, no softeners.

Treated right, your boxer keeps its silk-like feel for 100+ washes.

Shipping & Returns

Free shipping on orders over $35. Standard delivery: 4-7 business days. Express delivery available at checkout.

30-day money-back guarantee. Easy returns: keep the tag on, ship back free of charge. Refund processed within 5 business days.

Real Men. Real Comfort.

Join the 65,000+ men who felt the cold-glide and never went back

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4.3

Note Trustpilot

Based on 3400+ reviews

Engineered to End the Heat, the Stick, and the Chafe.

Engineered to End the Heat, the Stick, and the Chafe.

Most boxers trap heat and friction in the exact places you don't want them. Ours are cut from real mulberry silk with a contoured pouch, so everything glides, stays cool, and out of your way.

  • No more sticking or mid-day adjusting
  • Cold-glide fabric that breathes all day
  • Built to move with you, not against you
  • Cut to fit right, she'll notice the difference

Proven benefits, proven results

95%
Reported zero chafing, sticking, or bunching

*Based on a four-week independent customer panel

89%
Stayed cool and dry through hot days and long shifts

*Based on a four-week independent customer panel

92%
Said their partner noticed the difference

*Based on a four-week independent customer panel

Unique Men Deserve More Than Just Ordinary Underwear

Unique Men Deserve More Than Just Ordinary Underwear

We're Thomas & Samir, best friends and founders of Ares Underwear.

While exploring Singapore's vibrant markets, we stumbled upon silk boxers that promised unparalleled comfort.

Intrigued, we tried them and the difference was remarkable.

The luxurious softness and that cold glide were unlike anything we'd experienced.

That discovery inspired Ares Underwear: bringing premium silk comfort to men who refuse to settle for less.

Frequently Asked Questions

Everything you need to know about the silk boxer that makes every pair you've owned before feel like a downgrade.

What is silk and why is it used for boxer briefs?

Silk is a premium natural protein fiber celebrated for its sumptuous softness, excellent breathability, and lustrous appearance. We incorporate it into our boxer briefs to deliver outstanding comfort, a silky-smooth sensation against your skin, and an elevated wearing experience.

Why do doctors recommend silk boxers?

Doctors frequently endorse silk boxers due to the natural fiber's ability to minimize friction, reduce irritation, and its hypoallergenic qualities. These characteristics make silk particularly beneficial for people with delicate skin or those susceptible to chafing.

How does the breathability of silk boxers compare to other materials?

Silk offers superior breathability and natural temperature regulation. It effectively draws moisture away from the body and promotes airflow, ensuring you stay cool and comfortable all day long, whether you're at rest or active.

How does the durability of silk boxers compare to traditional boxers?

While silk has a reputation for being delicate, our silk boxers are expertly constructed with longevity in mind. When cared for correctly, they retain their premium quality and comfort through extended wear, often surpassing conventional cotton or synthetic alternatives.

Can I wash silk boxers in the washing machine?

Absolutely, though proper care is essential. Use a gentle cycle with cool water and a mild detergent, and always skip the dryer. For best results, let them air dry to maintain the silk's luxurious softness and natural sheen.

How does your 30-Day Guarantee work?

We've made it straightforward: we're confident you'll love your Ares Premium Silk Boxers. If the fit isn't quite right or they don't meet your expectations, simply reach out within 30 days. We'll gladly send you a replacement pair or provide a complete refund for any unworn items—no hassle, no questions.

Contact: team@aresunderwear.com