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Pursuit Leakproof Training Short

$75.00 CAD

Mid-rise style

Compression fit interior

High impact

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

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Delivery Time

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Clothing & Swim

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Product Description

Get ready to practice and perform to your full potential. The silhouette you’re obsessed with for training plus the added comfort of knowing you’re protected against those heavy flow days and unexpected leaks. Technical stretch fabric that’s practically weightless gives you breathability and wicking features. Interior fitted shorts with muscle-loving compression and a built-in absorbent liner. Made with the latest FitKnix™ technology, so you can go through your day without worrying about leaks. Pockets hold your essentials to keep your hands free.

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

  • 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
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

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

4.4
Rated 4.4 out of 5 stars
Based on 51 reviews
Total 5 star reviews: 37 Total 4 star reviews: 5 Total 3 star reviews: 3 Total 2 star reviews: 2 Total 1 star reviews: 4
Reviews Summary
Customers say these workout shorts are comfortable and stay in place during exercise, with many praising the built-in liner that prevents chafing and riding up. Many reviews mention the convenient pockets that fit phones and keys perfectly. Users appreciate the soft fabric and leak-proof protection feature. Common feedback includes sizing concerns, with several noting the shorts run small and recommending sizing up. While most find the waistband secure, some prefer a higher rise. Reviews are mixed on the inseam length, with a few wishing for longer coverage. Overall, customers frequently purchase multiple pairs and use them for running, gym workouts, and various sports activities.
84%would recommend these products
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Rating
Ratings
51 reviews
  • Rated 5 out of 5 stars
    1 week ago
    Great find - Thanks!

    Love these

    Helen H.
    Verified Buyer
    Reviewing
    Pursuit Leakproof Training Short
  • Rated 5 out of 5 stars
    3 months ago
    Who knew Knix made amazing active wear

    I just purchased 2 complete outfits from knix to workout with in 2026! I absolutely love each and every piece. From these great shorts to the pursuit jacket the quality and fit are beyond my expectations at a reasonable price point! Thank you knix.

    Pamela K.
    Verified Buyer
    Reviewing
    Pursuit Leakproof Training Short
  • Rated 5 out of 5 stars
    3 months ago
    Great for pilates

    Love the fit barely feel like you are wearing anything. Definitely recommend. Fits great

    Maria B.
    Verified Buyer
    Reviewing
    Pursuit Leakproof Training Short
  • Rated 5 out of 5 stars
    4 months ago
    Comfy with protection

    Very comfortable to wear and workout with added protection.

    Lindsay S.
    Verified Buyer
    Reviewing
    Pursuit Leakproof Training Short
  • Rated 5 out of 5 stars
    4 months ago
    F

    Like to feel the material and fit

    Victoria B.
    Verified Buyer
    Reviewing
    Pursuit Leakproof Training Short
  • Rated 5 out of 5 stars
    9 months 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
    Reviewing
    Pursuit Leakproof Training Short
  • Rated 5 out of 5 stars
    10 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
    Reviewing
    Pursuit Leakproof Training Short
  • Rated 5 out of 5 stars
    11 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
    Reviewing
    Pursuit Leakproof Training Short
  • Rated 5 out of 5 stars
    11 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
    Reviewing
    Pursuit Leakproof Training Short
  • Rated 5 out of 5 stars
    11 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
    Reviewing
    Pursuit Leakproof Training Short
  • Rated 5 out of 5 stars
    12 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
    Reviewing
    Pursuit Leakproof Training Short
  • Rated 5 out of 5 stars
    12 months ago
    Super comfortable and movement is a breeze

    Super comfortable and movement is a breeze!

    Anika A.
    Verified Buyer
    Reviewing
    Pursuit Leakproof Training Short

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