Walked 17,000 steps in 93° heat under a dress. Zero chafing. These are the only ones that actually stay put.
Amanda.T
Verified Buyer
Vuslen™ The Cooling Anti-Chafe Shorts
- Eliminates Chub Rub Instantly
- Stay-Put Promise — No Rolling, Ever
- Cool & Dry, Even In 90° Heat
- Buttery-Soft — You'll Forget Them
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WE ACCEPT
Loved by thousands of customers
Put them on and forgot I had them on. So soft. No squeeze, no roll, no chub rub. Already ordered more.
Sarah. M
Verified Buyer
I love the amount of space on the front of the pack. It’s the perfect size for keys, phone, and gels. The back has a nice water bladder that is easy to use. I run marathons so comfort and non-chafing is key to running packs. This one fits the mark
Linda. R
Verified Buyer
Stay-Put Promise
Cools In 90° Heat
4-Way Stretch
Buttery-Soft Feel
Zero Chub Rub
No Rolling, Ever
THE ORIGINAL ANTI-CHAFE SHORT
★★★★★
3,000+ five-star reviews
The shorts that will save your thighs (and your summer).
No more pulling your shorts down before lunch. No more raw thighs after a long walk. No more retiring the dresses you love. No more reapplying anti-chafe sticks every two hours. Vuslen fixes all of it — in a fabric so light you'll forget you're wearing it.
Shop NowBuilt To Beat The Heat
Fabric that gets cooler the hotter it gets.
A flat cross-section yarn releases body heat the second it builds up — so the hotter you get, the harder it works.
Walk 17,000 steps in 93° heat. No sweat marks. No chub rub. So light you'll forget you're wearing them.
The Cooling
Wear When You...
- Wear a sundress without chub rub
- Walk all day in 90° heat
- Want smoothing without the squeeze
- Forget you're wearing them
30-Day Money Back Guarantee
Try Vuslen completely risk-free for 30 days — if you're not satisfied with your results, we'll refund every penny, no questions asked. We stand behind Vuslen because we know it works.
Try Risk-Free TodayFAQs
Well, to start, they're silky smooth under any outfit. But more importantly, if you run hot—and are one of those people who's constantly setting the thermostat to "meat locker" temperature—these are going to be a revelation.
Our slip shorts are made of hi-tech fabric that lowers the body temperature. (If you want to get geeky about it, the flat cross-section of the yarn offers a wide surface area that quickly releases body heat from your skin.) The yarn texturizing process gives the shorts incredible breathability; the finished ultra-thin fabric is a breeze to wear, literally.
They're both! We're glad you asked. Think of them as a combination between an old-school slip, a boxer brief and a bike short: They give you coverage under short or too-sheer outfits, stop your inner thighs from trying to start a forest fire, and light smoothing with no VPL (the word "panties" weirds us out, too). Plus, the knit-in cotton-rich crotch means you can wear them without underwear if you want, eliminating the need for an extra layer.
Our shorts don't compress you or suck you in like shapewear. Instead, they're a lightweight, breathable, sweat-wicking essential you'll reach for again and again.
Flexible and stretchy, our waistband is made from the same fabric as the shorts, just double-folded and sewn-in. It stretches to your curves, never cuts into them. The waistband is like the Loch Ness Monster: you'll doubt it really exists.
Yes. Vuslen is built for thick thighs — that's literally the whole point. We carry sizes XS through 5XL, with a wide flat leg band that won't dig in, won't roll, and won't ride up no matter how much your thighs touch.
Orders placed with Free Shipping usually take 3–5 business days in transit. Please allow 12–24 hours for order quality check, processing, and tracking information.
If something is wrong with your order, contact us at support@vuslen.com and we'll provide an immediate solution.
We offer a 30-day money-back guarantee. If Vuslen doesn't deliver chafe-free, all-day comfort for you, simply reach out and we'll refund every penny — no questions asked. We stand behind it because we know it works.
