Seamless lingerie

Seamless lingerie

Lightweight, discreet, comfortable... they've got it all. The ideal women's underwear exists, and it's called seamless knickers. We've created invisible, sexy and stylish lingerie for you, designed to blend in under your clothes like a second skin, giving you all the comfort you deserve.

29 Products
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29 results
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  • KGS 849.00
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    Shorty seamless;
    Shorty seamless;
    Shorty seamless;
    add to cart
    XS
    S
    M
    L
    XL
    + sizes ↓
  • KGS 849.00
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    High waisted ribbed string;
    High waisted ribbed string;
    High waisted ribbed string;
    add to cart
    XS
    S
    M
    L
    XL
    + sizes ↓
  • KGS 1,092.00
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    Striped seamless panties;
    Striped seamless panties;
    Striped seamless panties;
    Striped seamless panties;
    Striped seamless panties;
    add to cart
    2XS
    XS
    S
    M
    L
    XL
    + sizes ↓
  • Seamless panties with floral embroidery;
    Seamless panties with floral embroidery;
    Seamless panties with floral embroidery;
    Seamless panties with floral embroidery;
    Seamless panties with floral embroidery;
    add to cart
    2XS
    XS
    S
    M
    L
    XL
    + sizes ↓
  • KGS 1,214.00
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    Seamless shorty;
    Seamless shorty;
    Seamless shorty;
    Seamless shorty;
    Seamless shorty;
    add to cart
    XS
    S
    M
    L
    XL
    2XL
    + sizes ↓
  • KGS 1,092.00
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    Heart embroidery thong;
    Heart embroidery thong;
    Heart embroidery thong;
    Heart embroidery thong;
    add to cart
    2XS
    XS
    S
    M
    L
    XL
    + sizes ↓
  • KGS 1,092.00
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    Heart embroidery thong;
    Heart embroidery thong;
    Heart embroidery thong;
    Heart embroidery thong;
    Heart embroidery thong;
    add to cart
    2XS
    XS
    S
    M
    L
    XL
    + sizes ↓
  • KGS 1,214.00
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    Seamless shorts;
    Seamless shorts;
    Seamless shorts;
    Seamless shorts;
    add to cart
    2XS
    XS
    S
    M
    L
    XL
    2XL
    + sizes ↓
  • KGS 849.00
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    High-waisted seamless thong;
    High-waisted seamless thong;
    High-waisted seamless thong;
    add to cart
    XS
    S
    M
    L
    XL
    + sizes ↓
  • KGS 849.00
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    Seamless briefs;
    Seamless briefs;
    Seamless briefs;
    add to cart
    XS
    S
    M
    L
    XL
    + sizes ↓
  • KGS 1,214.00
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    Boyshort seamless;
    Boyshort seamless;
    Boyshort seamless;
    Boyshort seamless;
    Boyshort seamless;
    Boyshort seamless;
    add to cart
    XS
    S
    M
    L
    XL
    2XL
    + sizes ↓
  • KGS 1,214.00
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    Pack of 2 boyshorts;
    Pack of 2 boyshorts;
    Pack of 2 boyshorts;
    Pack of 2 boyshorts;
    add to cart
    6
    8
    10
    12
    14
    + sizes ↓
  • KGS 849.00
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    Seamless thong;
    Seamless thong;
    Seamless thong;
    Seamless thong;
    add to cart
    XS
    S
    M
    L
    XL
    + sizes ↓
  • KGS 1,214.00
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    Seamless hipsters;
    Seamless hipsters;
    Seamless hipsters;
    Seamless hipsters;
    Seamless hipsters;
    add to cart
    XS
    S
    M
    L
    XL
    2XL
    + sizes ↓
  • KGS 1,214.00
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    Seamless hipsters;
    Seamless hipsters;
    Seamless hipsters;
    Seamless hipsters;
    Seamless hipsters;
    add to cart
    XS
    S
    M
    L
    XL
    2XL
    + sizes ↓
  • KGS 1,214.00
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    Seamless hipsters;
    Seamless hipsters;
    Seamless hipsters;
    Seamless hipsters;
    Seamless hipsters;
    add to cart
    XS
    S
    M
    L
    XL
    2XL
    + sizes ↓
  • plain seamless shorty - black;
    plain seamless shorty - black;
    plain seamless shorty - black;
    plain seamless shorty - black;
    plain seamless shorty - black;
    add to cart
    XS
    S
    M
    L
    XL
    + sizes ↓
  • KGS 845.00
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    Plain seamless boy shorts;
    Plain seamless boy shorts;
    Plain seamless boy shorts;
    Plain seamless boy shorts;
    Plain seamless boy shorts;
    add to cart
    XS
    S
    M
    L
    XL
    + sizes ↓
  • KGS 845.00
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    Seamless hipsters;
    Seamless hipsters;
    Seamless hipsters;
    add to cart
    XS
    S
    M
    L
    XL
    + sizes ↓
  • KGS 849.00
    See more
    high-waisted ribbed thong;
    high-waisted ribbed thong;
    high-waisted ribbed thong;
    high-waisted ribbed thong;
    high-waisted ribbed thong;
    add to cart
    XS
    S
    M
    L
    XL
    + sizes ↓
  • KGS 849.00
    See more
    high-waisted ribbed thong;
    high-waisted ribbed thong;
    high-waisted ribbed thong;
    add to cart
    XS
    S
    M
    L
    XL
    + sizes ↓
  • KGS 1,457.00
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    Seamless panties;
    Seamless panties;
    Seamless panties;
    Seamless panties;
    add to cart
    S
    M
    L
    XL
    + sizes ↓
  • KGS 1,943.00
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    Seamless Shorty ;
    Seamless Shorty ;
    Seamless Shorty ;
    Seamless Shorty ;
    add to cart
    S
    M
    L
    XL
    + sizes ↓
  • KGS 1,457.00
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    Seamless thong;
    Seamless thong;
    Seamless thong;
    Seamless thong;
    add to cart
    S
    M
    L
    XL
    + sizes ↓
  • KGS 1,457.00
    See more
    Seamless thong;
    Seamless thong;
    Seamless thong;
    Seamless thong;
    add to cart
    S
    M
    L
    XL
    + sizes ↓
  • KGS 1,457.00
    See more
    Seamless panties;
    Seamless panties;
    Seamless panties;
    Seamless panties;
    add to cart
    S
    M
    L
    XL
    + sizes ↓
  • KGS 849.00
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    Period panties;
    Period panties;
    Period panties;
    Period panties;
    Period panties;
    add to cart
    XS
    S
    M
    L
    XL
    + sizes ↓
  • KGS 849.00
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    Seamless panties - nude;
    Seamless panties - nude;
    Seamless panties - nude;
    Seamless panties - nude;
    Seamless panties - nude;
    add to cart
    XS
    S
    M
    L
    XL
    + sizes ↓
  • KGS 849.00
    See more
    Seamless panties;
    Seamless panties;
    Seamless panties;
    Seamless panties;
    Seamless panties;
    add to cart
    XS
    S
    M
    L
    XL
    + sizes ↓

What is a seamless panty?

A seamless panty is designed with stretch materials such as microfiber and cut with laser technology, with heat-bonded edges. The absence of seams prevents visible lines under clothing and allows the panty to perfectly follow the body’s shape.

Thanks to these smooth finishes and soft, stretchy fabrics, seamless panties stay in place throughout the day. Some models include discreet bands or support technologies for added comfort, without ever marking the skin.

Why choose a seamless panty?

What is a seamless panty?

A seamless panty is designed with stretch materials such as microfiber and cut with laser technology, with heat-bonded edges. The absence of seams prevents visible lines under clothing and allows the panty to perfectly follow the body’s shape.

Thanks to these smooth finishes and soft, stretchy fabrics, seamless panties stay in place throughout the day. Some models include discreet bands or support technologies for added comfort, without ever marking the skin.

Why choose a seamless panty?

Seamless panties tick all the boxes for easy, everyday lingerie:

  • Invisible under clothing: laser-cut edges and fine microfiber make the panty invisible under tight jeans, bodycon dresses or leggings.
  • Ultimate comfort: microfiber and elastane are soft, breathable and stretchy. They follow the body’s movements without friction or irritation.
  • Versatility: classic briefs, thongs, shorties or high-waisted styles; seamless models adapt to every body shape and outfit.
  • Confidence: an invisible panty enhances the silhouette and helps you feel comfortable and free all day long.
  • Subtle yet bold style: even when invisible, Undiz lingerie embraces lace, tulle or graphic details.

Which materials and cuts ensure perfect invisibility?

The quality of the materials is essential to guarantee comfort and discretion:

  • Microfiber and spandex: microfiber is lightweight, soft and finely woven. Combined with elastane, it provides excellent elasticity and a second-skin effect.
  • Other materials: some seamless panties combine microfiber with cotton for extra breathability or use sheer mesh for an even lighter finish.
  • Cuts and sizes: classic briefs, thongs, shorties or high-waisted panties; each shape meets a specific need. Undiz seamless panties are available from XS to XL, with styles designed for all body types.
  • Colors and prints: black, white, beige, nude tones or pastels, but also bright colors and animal prints. Even invisible, Undiz panties keep their personality.

How to choose the right size and color?

A well-chosen seamless panty is essential to remain invisible. A size that is too small may leave marks or roll, while a size that is too large may lose its discreet effect.

To choose the right one:

  • Take your measurements (hip and waist) and refer to the size guide.
  • Choose a color close to your skin tone for maximum invisibility: beige, nude, pale pink or caramel.
  • Under dark clothing, black or navy are safe options.
  • White should preferably be worn only under light clothing.

Seamless panties: which style for which outfit?

Every outfit has its ideal panty:

  • Tight pants and leggings: a classic microfiber seamless brief or thong prevents visible lines.
  • Body-hugging dresses: a high-waisted or smooth seamless panty helps smooth the silhouette.
  • Sportswear: a breathable seamless shorty offers comfort and freedom of movement.
  • Everyday lingerie: choose the style that suits you depending on your preferred level of coverage.

How to care for seamless panties?

Seamless panties are made from delicate fabrics that should be properly cared for:

  • Wash them by hand or in a washing machine at 30 °C, inside a laundry bag and with a gentle detergent.
  • Avoid fabric softener, which can damage elasticity.
  • Air dry and avoid tumble drying.
  • Microfiber dries quickly and keeps its properties when properly maintained.

The Undiz universe: invisible but never boring

At Undiz, invisible panties are still fun and bold. Pop prints, bright colors, lace or mesh details: even without seams, lingerie expresses its style.

Pair your seamless panty with a bandeau bra, a bralette or a matching bra thanks to the Undiz mix & match concept.

Designed for every body type, the collections are inclusive, accessible and affordable. Enjoy click & collect, fast delivery and the benefits of the Undiz Family program to discover the full collection of seamless panties and find the one that will accompany you every day.