Slinex – the first truly 100% panty-line free legging

Slinex – the first truly 100% panty-line free legging

A couple of years ago, I was at the gym focused, feeling strong, in the zone until I saw myself from the mirror and got distracted by my visible panty lines. Again. Despite of my best efforts to find high-quality “invisible” underwear, I kept running into the same issue. And that’s when the frustration truly hit me:

How are we in the 21st century, yet no-one has successfully solved the issue of VPLs?

I mean, we can FaceTime across the globe. We can 3D-print pretty much anything. We saw how Spanx revolutionized shapewear. But somehow, we still don’t have a truly panty-line free underwear solution – an issue millions of women deal with daily.

Let’s be real every so-called “fix” we’ve been given is just a compromise in disguise:

  • Seamless underwear? Sounds promising… until you realize that “seamless” doesn’t mean “invisible.”
  • Thongs? Often comfort compromise and fail on the promise of “fully hidden”.
  • Going commando? The boldest option with its own downsides (hello, “oops” moments)
  • Layering up? Works, but usually not very visually appealing or confidence boosting choice.


Instead of tweaking existing ideas and trying to do small adjustments, it was time for a fresh approach, rethinking fundamentally how pants and underwear are designed.

Welcome Slinex the first truly 100% panty-line free pant. No more empty promises on “kind of panty-line free”. Slinex gives you a completely smooth, flawless silhouette Every. Single. Time.

The magic? Slip & Click innovation. A removable underwear pad that is invisibly attached to pants. We kept the most critical part of underwear the coverage area and removed all unnecesary fabric from the waistline. In other words, we deliver the best of going commando, i.e., zero visible panty lines, while offering proper underwear coverage, just like seamless underwear and thongs do. In addition, the Slinex pad is anti-bacterial, odor-controlling, leak-proof and fully sustainable, offering a true upgrade compared to your normal underwear.

In Q4/2024, Slinex received the “Special Recognition Award” in the Global Female Inventors Competition, which itself speaks for the revolutionary nature of the innovation. We promise, no more compromises. Experience yourself the next evolution in activewear – Slinex legging 2.0. The discreet, invisible, and effortless market leading solution that guarantees zero visible panty lines.