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Color: Black
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Color: Black

Size:

Size:

Size and Fit Guide

Mix & Match: 3+ for $20 each
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Pursuit Leakproof Training Short

$75.00 CAD

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Mid-rise style

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Compression fit interior

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High impact

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Absorbs about 1 regular tampon

Cassaerea has 42

Cassaerea has 42" hips and wears a Knix size L

| Black
Cassaerea has 42

Cassaerea has 42" hips and wears a Knix size L

Cassaerea has 42

Cassaerea has 42" hips and wears a Knix size L

| General
| General
| General

Cassaerea has 42" hips and wears a Knix size L

Color: Black

Size:

True to Size

Size:

Size and Fit Guide

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.

Easy Returns within 30 Days

Returns

Returns
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.

Sale & Last Call

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

Rewards Members Earn 75 Points

Functional Style

Mid-rise shorts with 3 1/4" inseam loose exterior short and pockets for storage.

Light Absorbency

Designed with FitKnix™ technology and quick-dry fabric, these shorts feature a built-in leakproof liner that absorbs about 1 regular tampon's worth of liquid.

High Impact Support

The interior shorts have a stretchy, firm-hold fabric and a targeted compression design that supports your muscles.

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Cassaerea has 42
| Black
Cassaerea has 42
Cassaerea has 42
| General
| General
| General

How to Choose?

Essential

Drop
Drop
Drop
Drop
Drop
  • Everyday Wear
  • No leakproof protection
  • tsp
    0 tsp

Heavy

Drop
Drop
Drop
Drop
Drop
  • heavy period days
  • overnight protection
  • light bladder leaks
  • tsp
    6-11 tsp
  • pad
    about 1.5-3 regular pads
  • tampon
    about 3-6 super tampons
  • cup
    about 1-2 menstrual cups

Light

Drop
Drop
Drop
Drop
Drop
  • light period days
  • sweat
  • sweat and discharge
  • tsp
    about 1-3 tsp
  • pad
    about 1-3 pantyliners
  • tampon
    about 1-3 regular tampons
  • cup
    about 0.5 menstrual cups

Moderate

Drop
Drop
Drop
Drop
Drop
  • moderate period days
  • light bladder leaks
  • sweat
  • tsp
    about 3-6 tsp
  • pad
    about 1-1.5 regular pads
  • tampon
    about 2-3 super tampons
  • cup
    about 0.5-1 menstrual cups

Ultra

Drop
Drop
Drop
Drop
Drop
  • extra heavy period days
  • overnight protection
  • light bladder leaks
  • tsp
    13-17 tsp
  • pad
    3.5-4.5 regular pads
  • tampon
    7-9 super tampons
  • cup
    2-3 menstrual cups
FRESH FIX TECHNOLOGY®

Built-in protection that feels like nothing at all.

Our original leakproof technology offers a barely-there feel while absorbing about 1-3 regular tampons worth of liquid.

Soft Top Layer

Soft Top Layer

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

4.5
Rated 4.5 out of 5 stars
Based on 40 reviews
Total 5 star reviews: 32 Total 4 star reviews: 3 Total 3 star reviews: 2 Total 2 star reviews: 1 Total 1 star reviews: 2
90%would recommend these products
40 reviews
  • Rated 5 out of 5 stars
    1 month ago
    Neat shorts with storage

    Beautiful color, soft fabric and pockets make this a perfect choice for those on the go

    Nancy D.
    Verified Buyer
  • Rated 2 out of 5 stars
    1 month ago
    Cute but ride up

    I'm an avid runner and was super excited to get these leak proof shorts. They are super cute but ride up when running and I'm constantly having to pull them down. They might be ok for doing weights but was really looking forward to using them for running.

    Liz M.
    Verified Buyer
  • Rated 5 out of 5 stars
    2 months ago
    Comfy & covered

    I feel much more confident wearing these shorts out and in the gym. It's leakproof, loose & flowy, and has the liner shorts underneath, so I don't worry about cameltoe or sweat/leaks ect.

    Danice
    Verified Buyer
  • Rated 5 out of 5 stars
    2 months ago
    My fave short!

    I’ve bought other workout shorts from leading sports brands.. but the inside layer always rides up and leads to that painful leg rubbing. These are tight around the leg, comfortable around the waist, I love them so much I bought another pair. Highly recommend! The leak proof aspect is a major bonus.

    Paige
    Verified Buyer
  • Rated 5 out of 5 stars
    2 months ago
    LOVE! Don’t ride up and no chafing

    These shorts do it all - these are the only shorts I run in during the summer. The waistband doesn’t fold over or slide, and the inner shorts stay in place with no chafing. Please make more colors!

    Arleta B.
    Verified Buyer
  • Rated 5 out of 5 stars
    3 months ago
    My absolute favourite

    Wear these for cardio and HIIT workouts. Never have to worry about LBL with these sweet shorts. They stay where I want them and hold onto my key in the thigh pocket. Just ordered a second pair.

    Jennifer C.
    Verified Buyer
  • Rated 5 out of 5 stars
    3 months ago
    5 Stars

    Great fit- love these for working out and just general walks. The inner short is a comfortable spandex.

    Kristine
    Verified Buyer
  • Rated 5 out of 5 stars
    3 months ago
    Super comfortable and movement is a breeze

    Super comfortable and movement is a breeze!

    Anika A.
    Verified Buyer
  • Rated 5 out of 5 stars
    3 months ago
    Cute & Comfortable

    Good support and comfortable, cute colour. Great for walking the dogs!

    Jennifer E.
    Verified Buyer
  • Rated 5 out of 5 stars
    3 months ago
    Purchasing Second Pair

    I’ve now worn these for 2x HIIT workouts & 1 15km run and you will not see me working out in anything but these all Summer!

    They stayed in place (I had both pockets full) and were as light as air!

    Rebecca
    Verified Buyer
  • Rated 5 out of 5 stars
    3 months ago
    5 Stars

    Comfy and effective

    Angela
    Verified Buyer
  • Rated 5 out of 5 stars
    3 months ago
    Fantastic!!!

    The training shorts are comfortable and stylish - the pockets for my phone and keys allow me to head out for my run unencumbered. Freedom!!! It's all I need.

    Debbie R.
    Verified Buyer