High Waist Brief: Lourdes
High Waist Brief: Lourdes
High Waist Brief: Lourdes
High Waist Brief: Lourdes
High Waist Brief: Lourdes
High Waist Brief: Lourdes
High Waist Brief: Lourdes

High Waist Brief: Lourdes

Regular price$34.00
Shipping calculated at checkout.

  • *Leak protection undies fit snug. We recommend sizing up if you are between sizes, have a curvy 🍑, or prefer a relaxed fit to accommodate bloating.
  • In stock, ready to ship
  • Inventory on the way

Style+Fit: High Waist Brief, full🍑 coverage, low waist.


Our Lourdes brief combines stretchy, breathable bamboo fabric, and lace waist detail for a flirty feminine feel during that #TOTM. You can count on Lourdes for multi-layer protection that is lined with a black cotton gusset, which means no more soaking to remove stains!

Wear solo for moderate to heavy flow, or in combination with other period care for super heavy flow. 

  • Perfect for those who prefer full front and rear coverage; gusset runs from the front of the waistband to the back of the waistband.
  • Ideal for wearing during the day or overnight.
  • Great for those who are active and on the go; Practically unnoticeable. 
  • Awesome for absorbing postpartum and frequent mild-bladder leaks too.

Absorbency:  Light to Moderate Flow

25 ml = Up to 5 Regular Tampons or 4.5 Regular Pads. 


Confirm your size here. 

Fabric: Outer: 95% Bamboo, 5% spandex, Inner: 95% Cotton, 5% Spandex, Middle: Breathable PUL, 80% Polyester, 20% Nylon. 

 *Our undies have been independently tested to ensure no harmful chemicals from dyes, etc., and have also been certified according to STANDARD 100 by OEKO-TEX®️.

FLOH Wear is based on US-EU sizing. We recommend your usual size for bottoms when making your selection. It's also important to note, FLOH Wear™ will fit more snug than your traditional underwear.  This is by design, to ensure leaks don't migrate.   


If you fall between sizes OR prefer a relaxed fit, we recommend sizing up to the next appropriate size.

*Hip size is the most important size to consider when selecting your undies.


Size Guide







XS (2) 26-27 34-35
S (4-6) 28-29 36-37
M (8-10) 30-32 38-40
L (12-14) 33-35 41-43
XL (16) 36-39 44-46
2X (18) 40-43  47-49
3X (20) 44-46 50-52



COVID-19 may impact expected arrival date.

We are very excited for you to experience UndiesLoft. 

We use the most competitive carrier to offer flat rate shipping to you. Upon placing your order you will receive confirmation of processing, which may take up to 3 business days (this does not include shipping time). You will also receive email notification once your order has shipped, or a text if you opted into SMS messaging.

**We do not charge for sending updates via text. However, standard rates may apply per your mobile carriers plan.

US Free Shipping:

  • US Lower 48 free shipping eligibility, when offered, is  available for purchases  in the US Lower 48 for $69 USD and over.
  •  Alaska, Hawaii and Puerto Rico free shipping eligibility, when offered, is available for purchases $99 USD and over.
  • Free US shipping with no minimum order, when offered, is for lower 48 only. 

US Flat Rate Shipping:

  • US Lower 48, when offered, $6.99 USD.
  • Alaska, Hawaii, and Puerto Rico, when offered, $12.99 USD.

Canada Free Shipping:

  • Canada free shipping eligibility, when offered, is available for purchases $99 USD and over.

Canada Flat Rate Shipping:

  • Canada flat rate shipping, when offered, is $15.99 USD and will ship via USPS unless otherwise noted.

We want your UndiesLoft.com experience to be amazing. Therefore, if you have questions, please don't hesitate to reach out to hello@undiesloft.com.

Please note, orders received over the weekend or US Government recognized holidays will be processed the next business day.

Thank you for your Purchase!

UndiesLoft Team

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Customer Reviews

Based on 17 reviews
I Get Hype Now

These are VERY comfortable. They are the perfect full coverage style and the fabric is buttery soft. They arrived in time for day two of my period and I am very pleased how they handled the overnight "situation". Because they feel so good on the skin, I also wear them for every day wear too.

Gera H.
Not Just for Periods

I use these for my periods and for bladder control due to my MS. It makes things easy especially when I require help. So glad something like this exists. I also love they are breathable.

Seriously Quality product

I love my floh wear. They're exactly as advertised and easy to care for. I got my regular size and they fit perfectly -no bunching either like another brand I've experienced. Recently purchased the shorts and bikini based on my positive experience with these. On a side note, it was a nice touch to receive a personalized message thanking me for my purchase.


These have truly changed my monthly. Love the fit and comfort. I purchased a size larger because I don't like fitted clothes. I'm 5'6 and 165 and where a medium usually but the large is perfect. I have room for my belly, lol!

Remarkably Comfortable and Consistent

Super comfortable and they feel like regular underwear. You can't even notice them under clothes. They're also perfect for wearing at night. Four months in and things are the same every month - no stains and stress free.

Watch How FLOH Wear Works.

Check out our video showing how FLOH Wear™ by UndiesLoft absorbs up to 10 regular tampons!

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