• String ultra gainant Montainoir™ Obor
  • String ultra gainant Montainoir™ Obor
  • String ultra gainant Montainoir™ Obor
  • String ultra gainant Montainoir™ Obor
  • String ultra gainant Montainoir™ Obor
  • String ultra gainant Montainoir™ Obor
  • String ultra gainant Montainoir™ - Bordeaux Obor
  • String ultra gainant Montainoir™ Obor

ELECTED BEST SHAPING ALTERNATIVE IN 2025

Montainoir™ glove string

Montainoir™ glove string

 rated 4.83/5 based on 103 verified reviews
21.93 €
21.93 € 25.80 €
-20% Black November Exhausted

✔ Smooth the curves of the belly

✔ Blurs the love handles

✔ Gives a marked size

✔ Stay in place all day

✔ Invisible under the clothes

verified_user Guarantee 60 DAYS satisfied or refunded

  • files/Patricia_r.webp
    From afar, the BEST high-waisted shaping panty! I have tried Spanx and many other brands, but this one is the most comfortable and has the best support.
    Patricia R.
  • files/Marie_j.webp
    Having given birth 3 months ago, I still have a little excess skin that makes me very self-conscious. The girdle allows me to regain my body from before 100%
    Marie J.
  • files/Product_Images_2a8b4_2.webp
    Perfect for harmonizing the silhouette after pregnancy. It doesn't constrict too much and I feel supported all day in addition to the fact that it helps me feel more beautiful at the moment.
    Laure V.

    What size to choose?

    Measure your waist at the narrowest point (just above the navel in general) then refer to the size guide in the product photos.

    If you are unsure between two sizes, choose the smaller one for maximum shaping effect.

    Delivery and warranty

    We deliver to France, Belgium, and Luxembourg.

    The free delivery is available for any order over €35.

    We deliver to your home within 13 to 15 working days and you benefit from our satisfaction or money-back guarantee within 30 days.

    (For any questions, feel free to contact us by email: infos@montainoir.com)

    Features

    Our shaping thong is made of 83% nylon and 17% spandex, with a cotton gusset for added comfort.

    It features a system made of 2 flexible stays that prevent any rolling and remains invisible under clothing.

    Recommended care:
    Hand wash only.

    Show all details

    Immediate effect, zero effort

    You will love seeing yourself... and being watched

    Avec ou sans le string ultra gainant Montainoir

    When one no longer recognizes their body, every outfit becomes a stress. This thong helps to camouflage the complexes without compressing them, while sculpting a harmonious waist.

    A second skin that gives back the desire to dress to please oneself… and to go out without fearing comments.

    Instagram: @montainoir

    Tested, validated and loved

     rated 4.79/5 by +3200 customers

      Body-shaping fabric

      Curves redrawn in a few seconds

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          some frequently asked questions

          Your questions

          Is it really going to flatten my stomach?

          Yes. Thanks to its double-layered shaping and high-waisted cut, it immediately smooths the curves of the belly and visually refines the waist as soon as you put it on. Without any "sausage" effect.

          Does it show under clothing?

          No. Its seamless fabric remains completely invisible, even under a fitted dress or light pants.

          You will be able to enjoy a discreet sculpting effect, no one will know you are wearing it.

          Does it roll or go down when I move?

          No. It is equipped with several flexible anti-rolling stays (rods) that keep the string perfectly in place, no matter what your activity is.

          It follows your movements without bending or slipping.

          Does it squeeze too much or hinder breathing?

          Absolutely not. The fabric is firm but stretchy, providing effective support while remaining comfortable.

          You can wear it all day long without feeling suffocated or uncomfortable.

          If I am between two sizes, which one should I take?

          For an optimal shaping effect, choose the size below if your measurements are in between.

          The stretchy fabric will perfectly adapt to your silhouette while maintaining its sculpting power.