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SuperPlus Leakproof® Dream Short

$48.00 CAD

Buy 3+ Save 15%, Buy 5+ Save 20%

Absorbs 7-11 regular tampons

Front-to-back liner

Ultimate overnight protection

Machine washable

Color: Black with White Polka Dot Limited Edition

Size:

True to Size

Size:

Size and Fit Guide

Leakproof Underwear is Sales Tax Free in Canada*

Build Your 3-Pack

SuperPlus Leakproof® Dream Short

Color: Black with White Polka Dot Limited Edition

Size:

Size:

SuperPlus Leakproof® Dream Short

Color: Black with White Polka Dot Limited Edition

Size:

Size:

SuperPlus Leakproof® Dream Short

Color: Black with White Polka Dot Limited Edition

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.

Delivery Time

For the most up-to-date delivery time estimates, please refer to the shipping timeline at checkout. Delivery timelines vary depending on location and do not include processing times.

Shipping Charges

Orders over $100* CAD = Free Shipping (2-6 business days)

Orders under $100* CAD = $12 CAD Shipping (1-3 business days)

Orders delivering to NWT, Nunavut and Yukon are subject to $20 delivery fee.

*After discounts, before shipping and taxes.

First Pair Risk Free for 30 Days

Leakproof Underwear, Risk Free

Returns & Exchanges

New to leakproof? Your first pair is risk free for 30 days. Wear them, wash them, and see how they work for your body. Not right for you? We'll refund the item price (original shipping excluded). Prefer a different size or style? We also offer free exchanges. Just email info@knix.com and we'll take care of you.

Purchased leakproof before? Within 30 days of delivery you can exchange for another size, style, or store credit. We're unable to provide refunds on underwear. If you ordered multiple pairs, please open, wash, and wear one pair only before initiating an exchange.

Still have questions? View our full policy here.

Rewards Members Earn 48 Points

Product Description

The SuperPlus Leakproof® Dream Short features a full front-to-back liner, designed to absorb heavy periods, postpartum flow, and overnight bladder leaks seamlessly. This high-rise period short completely replaces bulky overnight pads, offering a secure fit that won't shift while you sleep. Engineered with innovative leakproof technology from front to back waistband, it provides total peace of mind for your heaviest flow days in inclusive sizes XS to 4XL.

Comfort-First Fit

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

Ultimate Overnight Protection

Our longest, most absorbent liner ever—front-to-back coverage without the bulk.

No-Show Style

Buttery-soft and smooth fabric gives a seamless look and feel. Disappears under clothes.

Easy to Wash

Machine washable, just like your regular underwear.

Zoom

| Black with White Polka Dot
| Black with White Polka Dot
| Black with White Polka Dot
| Black with White Polka Dot
| Black with White Polka Dot

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

Our longest, most absorbent liner—ever.

Our original Fresh Fix Technology® features a built-in absorbent liner that soaks up about 7–11 super tampons’ worth of liquid—so you stay fresh, comfortable, and in control.

Soft Top Layer

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

4.3
Rated 4.3 out of 5 stars
Based on 12 reviews
Total 5 star reviews: 3 Total 4 star reviews: 9 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
Rating
Ratings
12 reviews
  • Rated 5 out of 5 stars
    7 hours ago
    5 Stars

    I love these, I would buy multiples. The fit is so good that they don't feel like too much to even wear under pants in the day time. They are also so comfortable for night time wear.

    Anonymous W. T.
  • Rated 5 out of 5 stars
    7 hours ago
    5 Stars

    Okay, new and IMPROVED!! This was so much more comfortable than the last one / wear tested!

    Anonymous W. T.
  • Rated 5 out of 5 stars
    7 hours ago
    5 Stars

    This is my absolute overnight favourite leakproof underwear. It is really comfortable but also feels so secure. It just stays in place so well throughout the night. I would fill my drawer with these.

    Anonymous W. T.
  • Rated 4 out of 5 stars
    7 hours ago
    4 Stars

    I like the front and back full coverage making me feel extra secure if I were to wear it on my cycle. Also the rises feel just right - which I like a lot! Waist is super smoothing too. Overall a great fit!

    Anonymous W. T.
  • Rated 4 out of 5 stars
    7 hours ago
    4 Stars

    Love this product. Nights without the Full Coverage Leakproof Dream Short are a nightmare.

    Anonymous W. T.
  • Rated 4 out of 5 stars
    7 hours ago
    4 Stars

    The extended gusset makes me feel very secure, especially when in bed or on the run

    Anonymous W. T.
  • Rated 4 out of 5 stars
    7 hours ago
    4 Stars

    Loved the fit - was surprised by how good they felt when worn, as they looked quite bulky off body. Felt quite seamless under my clothes.

    Anonymous W. T.
  • Rated 4 out of 5 stars
    7 hours ago
    4 Stars

    A must have for a comfortable, leak free period that keeps you feeling protected and cute

    Anonymous W. T.
  • Rated 4 out of 5 stars
    7 hours ago
    4 Stars

    Very comfortable and not bulky

    Anonymous W. T.
  • Rated 4 out of 5 stars
    7 hours ago
    4 Stars

    I really felt like i was covered, there was no doubt in my mind that i would have a leak.

    Anonymous W. T.
  • Rated 4 out of 5 stars
    7 hours ago
    4 Stars

    So much protection and a lot of comfort, I felt secure and I liked that the pad stayed close to my body.

    Anonymous W. T.
  • Rated 4 out of 5 stars
    7 hours ago
    4 Stars

    like the overall fit. It feels very smooth on the body and the full gusset feels really secure

    Anonymous W. T.

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