Premium Silk Boxers | All-Day Comfort
Never Deal With Sticky, Sweaty Boxers Again.
No swamp butt or sticking
No thigh chafing, ever
Cool & breathable all day
Silk-soft, built to last
100% Mulberry Silk
Our signature Silknss™ fabric is woven from long-strand Mulberry silk for maximum smoothness, breathability and comfort.
Care
• Machine wash cold, gentle cycle
• Use a mild detergent (no bleach)
• Wash in a mesh bag for extra protection
• Hang or lay flat to dry – no tumble dry
Designed for everyday wear, not just “special occasions”.
Try Silknss™ for up to 30 days.
Wear your boxers, wash them, really live in them.
If you don’t love the feel, fit or quality, we’ll refund or replace them.
No hassle, no awkward questions – just email our support team and we’ll make it right.
Shipping & Returns
Loved By You, Approved By Your Partner
We hear it all the time in our reviews: guys feel amazing in their Silknss™ boxers — and their partners notice the upgrade too.
“I bought these for my boyfriend and now he refuses to wear anything else.”
“My husband used to wear old cotton boxers. After trying Silknss™, we threw the rest away.”
What A Day In Silknss Feels Like
Morning commute in a crowded train. Afternoon meetings in a stuffy office. Quick gym session before heading home.
In regular boxers, that’s a recipe for sweat, sticking, rubbing and counting the minutes until you can change.
In Silknss, your boxers stay cool, smooth and out of the way. No riding up, no swamp butt, no angry skin between your thighs.
You forget your underwear completely — which is exactly how it should be.
Sophie J
My husband’s old cotton boxers were stretched, faded and looked uncomfortable. These look better, smell fresher at the end of the day, and he actually likes wearing them.
Kevin H
Bought the 4-pack and threw away half my drawer after the first week. No more sweaty sticking or readjusting in public. I’m converted.
Megan W.
He used to come to bed in baggy, rough shorts. Now he wears these silky ones that feel soft when I cuddle up to him. Practical and low-key sexy.
Brandon S.
I sit at a desk 9–10 hours a day. My old boxers dug into my waist and rolled down. Silknss waistband stays flat and I’m not sore at the end of the day.
Ethan G
I’d tried ‘premium’ brands before but the waistbands stretched out in months. Had Silknss for 6 months now and they still fit like day one.
Mark L
I work in an office and used to adjust my boxers all day. With Silknss, nothing sticks, nothing rides up. I honestly forget I’m wearing them.
Men Who Run Hot Deserve Better Than Ordinary Underwear
We’re Alex & Matt, friends and founders of Silknss.
After years of dealing with sticky, sweaty boxers and waistbands that dug into our skin, we started looking for something better.
On a trip through Asia, we discovered high-grade Mulberry silk used in luxury bedding and sleepwear. The way it felt — cool, weightless and insanely smooth — was nothing like the cotton and synthetic underwear we were used to.
When we tried silk boxers for the first time, the difference was obvious:
no swamp butt, no thigh burn, no digging waistbands.
That’s what inspired Silknss: bringing everyday silk comfort to guys who refuse to put up with uncomfortable, disposable underwear.
