Niki | 100% leak-proof underwear

Embrace style with Niki

Regain your confidence with Niki. Where exceptional protection meets everyday sophistication. Experience the freedom of innovative leak-proof technology combined with maximum comfort, designed specifically for today's woman.

Size Chart & Guidelines

quick tips

Measure where the underwear sits.

Waist = narrowest point · Hips = widest point.

Measure twice: morning & evening.

Slight fluctuations throughout the day are normal.

Between two sizes or very narrow/pronounced hips?

Choose a larger size or a stretchy model (e.g., high-rise) for more comfort. When in doubt, prioritize your hip measurement.

Size Chart – Waist (cm)

Size class	Size	Size (cm)
XXS	2–4	58.5–63.5
XS	4–6	63.5–71
S	8–10	71–76
M	12–14	76–84
L	16–18	84–89
XL	20–22	89–96.5
XXL	24–26	96.5–104
XXXL	28–30	104–114

Features and benefits:

Leak protection: Enjoy worry-free moments with our groundbreaking absorption layers.
Maximum comfort: Feels like your softest underwear, but offers the protection of armor.
Elegant discretion: Stylish designs that are subtle, not obtrusive.
Odor neutralizing: Stay fresh all day with advanced odor control technology.

Why choose Niki?

Niki is more than just underwear; it's a promise of freedom, comfort, and confidence . Ideal for those who value discretion and protection without compromise. Start your day with style and confidence.