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3D sculpting technology
Your body enhanced, naturally and without constraint.

Why do women choose FitSlim™?

Covers above the navel for total support.
Thanks to its high-waisted cut, the FitSlim legging sits well above the navel to provide optimal support, smooth the stomach and enhance your figure.
Targeted compression, all-day comfort.
Made from a breathable and stretchy fabric, the legging provides compression where you need it, while remaining comfortable to wear from morning to night.
Instant smoothing, refined silhouette
Its 3D compression technology conforms to your shape and visibly reduces cellulite for an immediate slimming effect, without any extra effort.
Because your silhouette deserves innovation.
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Others |
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Visibly reduces the appearance of cellulite. | ||
Promotes energy expenditure throughout the day. | ||
Helps firm and tone the body. | ||
Immediate shaping effect that redefines curves. | ||
Brings comfort and boosts self-confidence. | ||
30 days money back guarantee |
Frequently Asked Questions
Are the results immediate?
Are the results immediate?
The shaping effect is instantaneous (slimmed waist, reshaped curves). For the visible effects on the skin and figure, the majority of our customers notice an improvement after a few weeks of regular use.
Are the leggings completely opaque?
Are the leggings completely opaque?
Absolutely. FitSlim is designed to remain completely opaque, even during intense stretching or workouts. There's no risk of transparency.
Do FitSlim leggings really help me burn more calories?
Do FitSlim leggings really help me burn more calories?
Thanks to its active compression and innovative 3D fabric, FitSlim engages your muscles more with every step. The result: you naturally expend more energy, even without changing your habits.
Does FitSlim work on the appearance of cellulite?
Does FitSlim work on the appearance of cellulite?
Yes. The 3D mesh stimulates blood circulation in targeted areas, helping to reduce the appearance of cellulite. At the same time, the shaping effect firms and tones the silhouette.
How to choose the right size?
How to choose the right size?
A detailed size guide is available on the product page. In case of an error, we offer a quick and easy exchange at no extra cost.
Is it comfortable to wear all day?
Is it comfortable to wear all day?
Yes. The breathable, stretchy fabric provides a comfortable fit without being overly constricting. FitSlim is designed to be worn for hours at a time, whether at work or at home.
Can I machine wash the leggings?
Can I machine wash the leggings?
Of course. FitSlim is machine washable at 30-40°C. We recommend avoiding bleach, tumble drying, and ironing to preserve the fabric's elasticity.
What if I am not satisfied?
What if I am not satisfied?
Simply contact our support at contact@wearfitslim.com . We quickly process return, refund, or exchange requests. Our goal: a stress-free and 100% worry-free experience.

Next September 28th
Join the giant workout, discover our leggings, and receive advice from our coaches and wellness experts.