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Color: Black with White Polka Dot Limited Edition

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Mix, Match & Save: 3+ for $25 each
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Super Leakproof® Dream Short

$48.00 USD

3 for $99, Save $45
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Absorbs about 5.5 super tampons

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Invisible under clothes

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Optimal overnight protection

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Machine washable

Sarah has 38.5” hips and wears KNIX M | Black

Sarah has 38.5” hips and wears KNIX M

| Black
Sarah has 38.5” hips and wears KNIX M | Black

Sarah has 38.5” hips and wears KNIX M

Sarah has 38.5” hips and wears KNIX M | Black

Sarah has 38.5” hips and wears KNIX M

| General
| General
| General
| General

Sarah has 38.5” hips and wears KNIX M

Color: Black

Size:

True to Size

Size:

Size and Fit Guide

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Sarah has 38.5” hips and wears KNIX M | Black

Super Leakproof® Dream Short

Color: Black

Size:

Size:

Sarah has 38.5” hips and wears KNIX M | Black

Super Leakproof® Dream Short

Color: Black

Size:

Size:

Sarah has 38.5” hips and wears KNIX M | Black

Super Leakproof® Dream Short

Color: Black

Size:

Size:

Free Shipping on orders $100+

Shipping

Shipping

Processing Timelines

Please allow 1-2 business days for our warehouse team to pack and ship your order. During peak periods such as sales, holidays and product launches, please allow up to 4 business days for us to process your order. Once an order is placed, we cannot guarantee any address updates, order changes or cancellations. Orders placed on Friday after 1PM will not be shipped until the following Monday.


Split Shipments

Most orders will ship from a single warehouse. However, we occasionally ship from a combination of warehouse locations, so you may receive your order in multiple parts. If items from your order ship in separate packages, we’ll send you tracking information for each package when it becomes available.

Delivery Timelines

For the most up-to-date delivery time estimates, please refer to the shipping timeline at checkout. Delivery timelines do not include processing times. See above for details. All transit times are measured in business days which are Monday-Friday, excluding holidays.

Please note, all shipping timelines are estimates and are not guaranteed.

We are not able to ship to US territories (including Puerto Rico, U.S. Virgin Islands, Guam, Northern Mariana Islands and American Samoa) at this time.

Easy Exchanges within 30 Days

Returns

Returns

Sale & Last Call

Items discounted 30% and below are eligible for size exchange or store credit. Items discounted above 30% and above are final sale – no refunds, store credits, or exchanges can be accommodated.

Free Returns

Knix covers the return shipping fees for exchanges and refunds initiated through our Return & Exchange Portal. Exchange orders initiated through our Return & Exchange portal are also eligible for free shipping within the USA and Canada. Please note, the shipping fees on your original order are non-refundable.

Return Policy

Return policy varies by product, please check if your item is refund or exchange eligible by viewing our full policy here.

Rewards Members Earn 48 Points

"Super-comfy sleep shorts ensure you can sleep soundly and confidently."

- E! News

Product Description

The ultimate comfort for your most sensitive days. Whether you’re managing a heavy period, postpartum recovery, or bladder leaks, the Super Leakproof Dream Short offers a snug, supportive fit that stays in place all night. The high-rise waistband gently hugs your core, while the soft, breathable fabric ensures no-chafe comfort. Designed to replace bulky overnight pads, these sustainable period shorts offer a eco-friendly, "no-bulk" solution for total peace of mind. Available in inclusive sizes XS to 4XL.

Comfort-First Fit

Boxer short style that hugs your body and stays in place as you sleep.

Worry-Free Protection

Designed with an extra-long liner and our patented 360 LeakSeal™, it helps lock in leaks from every angle, even if you toss and turn.

Heavy Absorbency

Absorbs 5.5 super tampons worth of liquid for overnight protection, heavy flow days, and light bladder leaks.

No-Show Style

Made from our signature buttery soft fabric with a wide, comfortable waistband. Wear it on its own or under your favorite pajamas.

Easy to Wash

Machine washable just like regular underwear.

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Sarah has 38.5” hips and wears KNIX M | Black
| Black
Sarah has 38.5” hips and wears KNIX M | Black
Sarah has 38.5” hips and wears KNIX M | Black
| General
| General
| General
| General

How to Choose?

Essential

  • Days you don’t need leak protection. Everyday freshness and moisture wicking.
  • tsp
    0 tsp

Heavy

  • Extra peace of mind. For the first days of your cycle, light bladder leaks, or a full night's sleep without a leak.
  • tsp
    about 8-14 tsp
  • pad
    about 1.5-3 regular pads
  • tampon
    about 4-7 super tampons
  • cup
    about 1.5-3 menstrual cups

Light

  • Daily freshness. For sweat, discharge, period spotting, or backup protection.
  • tsp
    about 1-3 tsp
  • pad
    about 1-3 pantyliners
  • tampon
    about 1-3 regular tampons
  • cup
    about 0.5 menstrual cups

Moderate

  • For mid-cycle flow, surprise cough or sneeze leaks, or a really sweaty spin class.
  • tsp
    about 4-8 tsp
  • pad
    about 1-1.5 regular pads
  • tampon
    about 2-4 super tampons
  • cup
    about 0.5-3 menstrual cups

Ultra

  • Ultimate peace of mind. For the heaviest period days, light bladder leaks, unexpected postpartum flow, or overnight protection.
  • tsp
    about 15-20 tsp
  • pad
    about 1.5-2.5 super pads
  • tampon
    about 7-11 super tampons
  • cup
    about 2-3 menstrual cups
PATENTED LEAKPROOF TECHNOLOGY

Built-in protection that feels like nothing at all

Our original Fresh Fix Technology® features a built-in absorbent liner absorbing about 5.5 super tampons worth of liquid so you feel fresh and in-control. Plus, our 360 LeakSeal™ technology locks in leaks at every edge, even if you toss and turn.

Soft Top Layer

Soft Top Layer

Gently wicks away moisture while keeping you feeling fresh and odor-free.

4.6
Rated 4.6 out of 5 stars
Based on 6,643 reviews
Total 5 star reviews: 5.2k Total 4 star reviews: 704 Total 3 star reviews: 330 Total 2 star reviews: 227 Total 1 star reviews: 226
91%would recommend these products
6,643 reviews
  • Rated 5 out of 5 stars
    Yesterday
    So comfy!

    My husband bought these as a gift for me. I was doubtful at first, but I was so wrong!! They are so comfortable, and I feel like they offer loads of protection. I have purchased 4 more pair since. They are fantastic

    KELLY W.
    Verified Buyer
  • Rated 5 out of 5 stars
    Yesterday
    These are awesome

    They’re even better when you get a deal on a three-pack!

    Karen B.
    Verified Buyer
  • Rated 5 out of 5 stars
    Yesterday
    I love these so much

    You will have to prey these out of my cold dead hands.

    Karen B.
    Verified Buyer
  • Rated 5 out of 5 stars
    4 days ago
    I am so glad

    Not having to change pads anymore is wonderful

    Ruth B.
    Verified Buyer
  • Rated 5 out of 5 stars
    5 days ago
    Super leakproof dream short

    My daughter loves these!

    Tammy D.
    Verified Buyer
  • Rated 5 out of 5 stars
    5 days ago
    No pinching!

    I’ve tried 4 different brands. These boyshorts are the most absorbent and least elastic pinched!

    Marc C.
    Verified Buyer
  • Rated 5 out of 5 stars
    5 days ago
    Love love love

    Definitely worth the buy. I love them. Comfy and efficient.

    Diana P.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 week ago
    Super Leakproof Dream Short

    The dream shorts are perfect for me. They fit perfectly, and are the most comfortable underwear i have had.

    A big plus is that they don't ride up as other shorts do.

    I have tried other styles from Knix but the dream shorts fit my frame perfectly. I purchased 3 pairs and will stock up on more.

    I particularly love the colour of the shorts - a light powder blue.

    Barbara M.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 week ago
    Super Leakproof Dream Short

    I really like the fit of the dream short. Very comfortable. I wear them during the day, as well as nighttime.

    I would like them even more with an extended gusset.

    Stephany P.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 week ago
    Comfy short

    This was a gift for my pregnant daughter for after delivery, my other daughter lived in them after giving birth. Very comfortable without worrying about leaks.

    Cheryl H.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 week ago
    5 Stars

    im immediately buying more

    Sarah
  • Rated 5 out of 5 stars
    1 week ago
    Game changer

    Feels like you’re not wearing anything, so comfy, and almost makes you forget it’s that time of the month!

    Kim R.
    Verified Buyer

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