Leakproof Brief - Medium 🩸🩸 Leakproof Brief - Medium 🩸🩸 Leakproof Brief - Medium 🩸🩸 Leakproof Brief - Medium 🩸🩸 Leakproof Brief - Medium 🩸🩸 Leakproof Brief - Medium 🩸🩸 Leakproof Brief - Medium 🩸🩸 Leakproof Brief - Medium 🩸🩸 Leakproof Brief - Medium 🩸🩸
Leakproof Brief - Medium 🩸🩸
Leakproof Brief - Medium 🩸🩸
Leakproof Brief - Medium 🩸🩸
Leakproof Brief - Medium 🩸🩸
Leakproof Brief - Medium 🩸🩸
Leakproof Brief - Medium 🩸🩸
Leakproof Brief - Medium 🩸🩸
Leakproof Brief - Medium 🩸🩸
Leakproof Brief - Medium 🩸🩸

Proof

Leakproof Brief - Medium 🩸🩸

1,700 ฿

A classic brief to become a staple in your undie drawer! Proof’s basic leakproof brief offers full coverage that flatters all body types.

The Brief can replace 2-3 regular pads and hold up to 6 teaspoons of fluids. These undies will draw moisture away from your body with Proof’s patented, multi-layer Leak-Loc™ system, while still feeling like your favorite panty. They are slim and highly absorbent to protect you from leaks, day or night.

Absorbency: Medium (Holds up to 2-3 Regular Pads or 6 Teaspoons / 30 ml)

Great for:

  • Medium flow periods
  • Light bladder leaks
  • Replace a pad or back up a tampon or menstrual cup
  • Sweat
  • Odor reduction
  • Runs slightly large. If you’re in between sizes, we advise sizing down.
    • Materials:
      • Outer: 75% Nylon 25% Spandex
      • Lining: 100% Polyester
      • Lining: 69% Cotton 25% Polyester 6% Acrylate
    • Certified safe for human health according to
      STANDARD 100 by OEKO-TEX®️OEKO-TEX® is an independent institute in Europe and Japan that tests textiles for harm to human and environmental health. Proof’s underwear has been successfully tested for harmful substances (PFOA/PFAS, lead, phthalates, etc.) and certified according to STANDARD 100 label, and therefore is deemed harmless for human health.
    • Wash cold on a delicate cycle with mild detergent. Hang or lay flat to dry. Check out Period Underwear 101 for tips and tricks.
    Size:
    Color: Black

    Why you'll love the Leakproof Brief

    Toxin Free
    Reusable Washable
    Future Friendly
    Vira Care Standard

    Patented Leak-Loc Technology for really (really) leakproof protection

    FAQ : Leakproof Brief

    Yes! The Brief is created using antimicrobial fibers that inhibit the growth of bacteria and reduces odor. The moisture-wicking lining pulls moisture - including sweat - away from the body and into the leakproof core, helping you to feel dry and comfortable.

    The Brief absorbs up to 2 regular pads’ worth of liquid or 6 tsp. If you have a light to moderate flow, the Brief will handle your flow for an entire day - or night. We recommend wearing a pair of Proof in the right absorbency level for 12 hours, and then changing like you typically would after a shower, after getting up in the morning, or before going to bed in the evening..

    The leakproof brief is perfect for moderate periods, light bladder leaks, sweat, spotting, discharge, and everyday wear. You’ll love it for replacing pads and pantyliners, and to replace or back up tampons and cups. The brief holds up to 2 regular pads or 6 tsp.

    The leakproof brief by Proof can be used to replace or back up tampons and cups, or replace pads and pantyliners. Proof undies pull liquid into the absorbent core, so layering a pad over the gusset will not allow Proof to do its *super absorbent, moisture-wicking* magic.

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    average rating 5.0 out of 5
    Based on 5 reviews
    • 5 Stars
      5 Reviews
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    100% of reviewers would recommend this product to a friend
    Quality
    Rated 5 out of 5
    Absorbency
    Rated 5 out of 5
    Sizing
    Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is True to Size and 2 is Runs Large
    Customer photos and videos
    Open user-uploaded photo and review in a modal
    5 Reviews
    Reviewed by Kritnara K.
    I recommend this product
    Age Range
    18 - 24
    Usual Size
    M
    Size Purchased
    M
    Waist Size (cm)
    66-69
    Hip Size (cm)
    92-95
    Rated 5 out of 5
    Review posted

    New experience of freedom

    Was worried about the product's capacity at first, I wanted something that can hold my entire heavy day without changing, and this product is actually capable of that :). Unexpectedly, there's absolutely no smell and uncontrollable feeling at all. Super worthy and can save you pads and tampons budget for yearsssssss.

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    Quality
    Rated 5 out of 5
    Absorbency
    Rated 5 out of 5
    Sizing
    Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is True to Size and 2 is Runs Large
    Was this helpful?
    Reviewed by Maria Noella Z.
    I recommend this product
    Age Range
    35 - 44
    Usual Size
    XS
    Size Purchased
    XS
    Waist Size (cm)
    63-65
    Hip Size (cm)
    84-87
    Rated 5 out of 5
    Review posted

    The best!!

    Hassle free and very comfortable

    Loading...
    Quality
    Rated 5 out of 5
    Absorbency
    Rated 5 out of 5
    Sizing
    Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is True to Size and 2 is Runs Large
    Image by Maria Noella Z.
    Was this helpful?
    Reviewed by Sandy
    I recommend this product
    Age Range
    25 - 34
    Usual Size
    S
    Size Purchased
    XS
    Rated 5 out of 5
    Review posted

    Recommend!

    A very convenient and comfortable option when you have your period! I love the fabric, dries very fast, just make sure to wash it very well and leave in sunlight to avoid damp smell

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    Quality
    Rated 5 out of 5
    Absorbency
    Rated 5 out of 5
    Sizing
    Rated 2 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is True to Size and 2 is Runs Large
    Was this helpful?
    Reviewed by Laia
    I recommend this product
    Age Range
    18 - 24
    Usual Size
    M
    Size Purchased
    M
    Rated 5 out of 5
    Review posted

    Extremely impressed!

    I decided to wear these for the first time on a travel day and WOW was I impressed!! To running through the airport, falling asleep in a car, and everything else in between - these briefs got me through! It was my heaviest flow day and NOT A SINGLE LEAK! Best thing was it felt dry and comfortable and clean, not like wearing pads where you feel quite gross after wearing them a bit. I am honestly so impressed!! It made me feel confident and secure and like I can still rock being my best self during my period!! GAME CHANGER! I 1000000% recommend these to anyone considering getting them. They have revolutionised my period care! I honestly do not see myself ever going back to the tampon/pad days now that I know these exist and how wonderful they are! Do yourself a favor and get a pair! Best purchase of the year!!

    Loading...
    Quality
    Rated 5 out of 5
    Absorbency
    Rated 5 out of 5
    Sizing
    Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is True to Size and 2 is Runs Large
    Was this helpful?
    Reviewed by รุ่งกานต์ อ.
    I recommend this product
    Age Range
    45+
    Usual Size
    M
    Size Purchased
    XS
    Waist Size (cm)
    66-69
    Hip Size (cm)
    84-87
    Rated 5 out of 5
    Review posted

    Wow! Amazing underwear

    พอได้ลองใส่แล้วรู้สึกชอบมาก ไม่ต้องพกผ้าอนามัยเพื่อเปลี่ยนระหว่างวัน Leakproof Brief ตัวเดียวเอาอยู่ รู้สึกคล่องตัวไม่เทอะทะ เพราะแนบไปกับเนื้อ ใส่กางเกงรัดรูปได้สบายๆ

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    Quality
    Rated 5 out of 5
    Absorbency
    Rated 5 out of 5
    Sizing
    Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is True to Size and 2 is Runs Large
    Was this helpful?

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