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Floena Leakproof Seamless High Waist Brief — black seamless high-waisted period underwear

Close-up of the black Floena Leakproof Seamless High Waist Brief seamless high-waisted period underwear, showing the smooth fabric and high waist

Back view of the black Floena Leakproof Seamless High Waist Brief seamless high-waisted period underwear with a smooth, seamless design

Full-body front view of a model wearing the black Floena Leakproof Seamless High Waist Brief seamless high-waisted period underwear with a flattering high-waist cut

Front view of a model 167 cm tall with 70 cm hips wearing size M black Floena Leakproof Seamless High Waist Brief seamless high-waisted period underwear, with sizing overlay

Back view of a model wearing the black Floena Leakproof Seamless High Waist Brief seamless high-waisted period underwear with a wide absorbent core, leakproof side panels and text noting absorbency of up to 5 tampons

Model in a grey sweater and the black Floena Leakproof Seamless High Waist Brief seamless high-waisted period underwear walking across a sunlit bedroom

Leakproof Seamless High Waist Brief

Name: Leakproof Seamless High Waist Brief
Brand: Floena
SKU: LY121701
Price: 34.99 EUR
Availability: InStock

€34,99

All prices include VAT

Shipping Free shipping over €90 · Otherwise €4.99

Seamless comfort for reliable all-day and overnight protection.

Why You'll Love It...

Because feeling secure should never mean feeling bulky. This seamless high-waist period brief gives you invisible, all-day comfort with powerful leakproof protection that absorbs up to 5 regular tampons’ worth of flow. The smooth, second-skin period underwear fabric stretches gently with your body, offering freedom and softness you can truly trust, day or night. With its wide absorbent core and leakproof side panels, you’ll feel confident, fresh, and completely at ease, no matter where the day takes you.

Absorbency: 4

Color: Black

Size: XS

XS S M L XL XXL

Pack Size : 1 Pack

1 Pack 3 Pack 5 Pack

Size	Waist		Hip
Size	cm	inch	cm	inch
XS	60-67	23.5-26	84-91	33-35.5
S	67-74	26-29	91-98	35.5-38.5
M	74-81	29-31.5	98-105	38.5-41
L	81-88	31.5-34.5	105-112	41-44
XL	88-98	34.5-38.5	112-119	44-47
XXL	98-108	38.5-42.5	119-126	47-50

Buy 3 Pack Save 10%
Buy 5 Pack Save 15%

Fabric & Material

Lining Layer: 95% Cotton + 5% Spandex – soft, breathable, and gentle against your skin.
Middle Layer: 80% Polyester + 20% Nylon/Breathable TPU – highly absorbent and discreet.
Outer Layer: 80% Nylon + 20% Spandex – seamless, smooth, and supportive with a second-skin feel.

All fabrics are tested for harmful substances and PFAS-free, for worry-free all-day wear.

Fit & Feel

High-rise waist with full, smoothing coverage. Seamless edges prevent lines or irritation. Has a slightly snug fit — if you’re between sizes, we recommend sizing up. The flexible stretch moves naturally with your body, offering a smooth, second-skin feel.

Care Instructions

Rinse in cold water after use. Machine wash cold, gentle cycle. Do not use fabric softener or bleach. Air dry only.

90-Day Guarantee

Try your first pair risk-free for 90 days. You can exchange your first opened pair within 90 days for store credit. Unopened items are eligible for a full refund in accordance with our return policy. For the best experience, we recommend trying one pair first to make sure you love the fit and feel. Full terms & conditions apply – please review them here.

person sitting on a stool surrounded by red roses against a dark red curtain.

Our Values & Commitment

At Floena, we focus on comfort, fit, and thoughtful design.

Each piece is created with attention to everyday use and care.

Our goal is to help customers feel comfortable and confident throughout their cycle.

Care & Washing

Rinse your Floena piece in cold water after use, then wash it with mild detergent — by hand or on a gentle cycle.

Avoid fabric softeners and bleach. Let it air dry and store it clean and dry until next use.

Inspect it regularly and follow the care label for washing, drying, and replacement guidance.

Woman wearing black Leakproof Period Lace Brief, confidently stretching with a relaxed pose against a neutral background, representing comfort and confidence with leakproof protection.

FAQ – Menstrual Underwear

How do Floena period panties work?

They use multiple absorbent layers designed for everyday comfort. Choose the appropriate absorbency for your flow and change as needed.

Can I wear them alone or with other products?

You can wear them on their own or as backup with a cup or disc, depending on your flow.

How often should I change them?

Change based on your flow, comfort, and the product care instructions. Heavier flow may require more frequent changes.

How do I wash and care for them?

Rinse in cold water, wash with mild detergent, and air dry. Avoid bleach and fabric softeners to keep them lasting longer.

How do I know when to replace them?

Inspect them regularly and replace them when the fit, fabric, or absorbency changes. Follow the care label for maintenance guidance.

Where can I find material and care information?

See the product page, care label, and packaging for current material and care information.

Leakproof Seamless High Waist Brief

€34,99

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