






Ultimate Gainz Seamless Thong – Black
HALLOWEEN SALE | up to 60% off everything
Lowest prices ever. While stocks last.
Gratis Verzending Vanaf €60,-
120 Dagen Kwaliteitsgarantie
Veilig En Snel Betalen
Description
Comfort you don’t feel — just how it should be.
The Ultimate Gainz Seamless Thong is designed to stay invisible under your leggings, made from a soft, stretchy fabric that moves with your body. No seams, no irritation — just pure comfort and confidence through every rep or rest day.
Why you’ll love it:
– Seamless design – invisible under leggings
– Ultra-soft, breathable material
– Stays perfectly in place during intense workouts
– Stretchy fit that adapts to your body
– Minimal design with subtle logo detail
🖤 FEEL GOOD, LOOK GOOD
Support a Good Cause
Ultimate Gainz & Kingdom Global Mission
With every item of clothing you purchase from us, you contribute to a child’s future.
By donating 3% of every order to the Kingdom Global Mission Foundation, we are committed to helping give these children a future.
We founded the Kingdom Global Mission Foundation to make a positive contribution to the world.
You get beautiful clothing, they get a future!
Shipping and Returns
- We usually ship your order on the next working day.
- Delivery usually takes 5 to 10 working days, depending on your country. See the delivery time per country.
- Returns must be registered within 30 days of receipt via our contact form.
- The item must be returned in its original condition, including packaging and labels.
- Return shipping costs are paid by the customer, unless the item is defective or the wrong item was delivered.
- Items bought during a sale can only be exchanged for another product of equal value. A refund is not possible, unless you chose premium shipping. In that case a refund is possible.
Finally truly squat-proof
Finally, a legging that really isn’t see-through. Even the light colours stay completely squat-proof. Feels super safe in the gym
Amber L, 1 day ago
Doesn’t slip down, stays put for the whole workout
The first legging that stays in place for my entire workout. No riding up, no slipping down. No more tugging, so nice!
Sophie M, 3 days ago
My waist looks slimmer, love it
This legging makes my waist look visibly slimmer and lifts my bum. I instantly felt so much more confident
Laura K, 4 days ago
Still looks great after washing
After several washes the legging still looks perfect. No bobbling, no loose seams. Much better quality than more expensive brands
Emily W., 1 week ago
Great that there is a 120-day guarantee
It gives a lot of confidence that you have a 120-day quality guarantee. You can tell they really stand behind their products
Hannah T., 1 week ago
Very satisfied
Clear delivery, it arrived on exactly the expected day. The leggings themselves are above expectations and don’t irritate my skin
Sarah P, 1 week ago

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Klanten prezen deze naadloze string vanwege het uitzonderlijke comfort en beschreven hem als „supercomfortabel” en „zo licht dat het lijkt alsof je niets draagt”. De stofkwaliteit maakte indruk op het winkelend publiek, omdat deze dik genoeg was om doorschijnen te voorkomen. De maat komt overeen met de maat. Eén klant meldde echter slechte klantenservice met betrekking tot omruilingen en terugbetalingen.
- 5 stars: 17 (89%)
- 4 stars: 1 (5%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 star: 1 (5%)
Comodissimo!Forme esaltate
Super cómodo , y la tela es más gordita y no se marca nada
Nice
Comodo,non si sente addosso
They were supposed to process an exchange for me, but they never sent the product and stopped replying to my emails; they never refunded me either.
Nice and comfortable, It didnt came with any sort of smell just neutral, fabric-like smell
Great product true to size
Perizoma comodissimo per allenarsi e non! Super leggero quasi come non averlo! Super consigliato!!
Me ha sorprendido mucho la calidad y el tejido.
Oprecht fantastisch, alleen lange levering.
😊
Bello e comodo
Me encanta
Prodotti di ottima qualità, mi trovi benissimo!
Deze zijn echt top!!
Talla correcta, muy cómodos, se adaptan genial al cuerpo. Lo único malo es que cuando abres el paquete tienen un olor químico muy fuerte, pero se va en seguida si los lavas o dejas que les de el aire. Volveré a comprar.

















