4.5
Rated 4.5 out of 5 stars
6,818 Reviews

Catalyst Sports Bra

Our highly popular high-impact bra that handles your hardest workouts.
$85.00 CAD
Product image
Alex is a 32B and wears a Knix size 1
Alex is a 32B and wears a Knix size 1
Alex is a 32B and wears a Knix size 1
Performance molded cups separate and support breaks
Adjustable black closure with 5 rows
Reduces overall breast movement by 76%
4.5
Rated 4.5 out of 5 stars
Based on 6,818 reviews
ComfortRated 4.5 on a scale of 1 to 5
SizingRated -0.1 on a scale of minus 2 to 2
SupportRated 4.6 on a scale of 1 to 5
88%would recommend these products
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6,818 reviews
  • Christmas Tuffin C.
    Verified Buyer
    7 minutes ago
    Rated 5 out of 5 stars
    sports bra

    I do like the fit of this bra. I have been wearing the Knix over the head bra but the straps stretch (yes even the one with the adjustable straps) and it lost support too quickly with wear. I am hoping that this bra holds up better in terms of support. I wish I could have gotten it in beige instead of white.

    ComfortRated 4.0 on a scale of 1 to 5
    SizingRated 0.0 on a scale of minus 2 to 2
    SupportRated 5.0 on a scale of 1 to 5
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  • Lois M.
    Verified Buyer
    Yesterday
    Rated 5 out of 5 stars
    Catalyst Sports Bra

    Fits great and is so comfortable!

    ComfortRated 5.0 on a scale of 1 to 5
    SizingRated -1.0 on a scale of minus 2 to 2
    SupportRated 4.0 on a scale of 1 to 5
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  • April W.
    Verified Buyer
    2 days ago
    Rated 5 out of 5 stars
    Great bra

    Very comfortable and great support

    ComfortRated 5.0 on a scale of 1 to 5
    SizingRated 0.0 on a scale of minus 2 to 2
    SupportRated 5.0 on a scale of 1 to 5
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Bras

Bras

    Leggings

    Leggings

      Shorts

      Shorts & Skorts

        Tops

        Tops

          Training Sets

          Training Sets

            Training Sets

            Whatever way you choose to move, Knix has the perfect set to support your practice.

            Rain or Shine Training Set

            Rain or Shine

            Your full outfit to go after your goals on any day, in any environment. Includes the Pursuit Training Jacket, Engage Medium Impact Sports Bra and Pursuit Leakproof Training Short in your choice of colors.

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            Matchpoint Training Set

            Matchpoint

            Includes the LeakStrong™ Leakproof Skort and  HiTouch™ Active Contour Tank in your choice of colors.

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            Full Focus Training Set

            Full Focus

            Includes the Engage Medium Impact Sports Bra and HiTouch™ High Rise Legging with Piping in your choice of colors.

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            High Impact Training Set

            High Impact

            Our highly popular high-impact bra and ultimate training pant. Includes a Catalyst Front Zip Sports Bra and a Pursuit Leakproof Training Legging in your choice of colors. 

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