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RockTape Assassins Knee Sleeves - 5mm & 7mm - Black - PAIR

Rated 4.9 out of 5
563 Reviews

Regular price $74.90 $64.95

Or 4 payments of $16.23 with
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Unsure? Size guide



The Assassins are the latest generation knee sleeves from RockTape. The RockTape Assassin Knee Sleeves are your secret weapon to add more weight on your lifts and slashing seconds off your workouts. 

High repetition movements such as squats and pistols during your workouts and heavy lifting sessions mean your knees take a huge impact.

Assassins can be used in a variety of sports and fitness pursuits, including: weightlifting, high-intensity interval training, obstacle course racing, running, cycling and other functional fitness endeavours. 

When you are training hard, you need to ensure you have the quality support where it matters.


  • Longer in length delivering additional compression, warmth, stability and blood flow
  • Super durable utilising the latest in stitching technology
  • Protect the knee from abrasions during lunges or obstacle course racing
  • SBR Neoprene - a higher grade and more durable (90% neoprene / 10% nylon)
  • Provide VMO (vastus medialis oblique) support
  • Stay put with a unique organic design, won’t slip down during activity
  • Heat sealing seams ensure optimal comfort, tracking and a countered fit to your knee
  • 4-way Lycra liner provides a softer feel and better breathability
  • 12 Month Warranty
  • Available in 2 Thicknesses - 5mm or 7mm
  • Sold as a pair (two knee sleeves per package)

    Do I select 5mm or 7mm?

    5mm:  Knee support that won’t greatly reduce your range of motion and mobility. Good for metabolic conditioning and general workouts.

    7mm: A slightly more heavy-duty knee sleeve that delivers extra support for powerlifters, Olympic lifters, Strongmen, etc.

    Size Guide:

    For sizing, measure the circumference of your leg around the centre of your patella.

    A printable TWL Ruler is available to be downloaded here.

    The WOD Life Tip: If you are on the edge of the sizes, we recommend you go up a size as the Knee Caps fit tighter than a Rehband knee sleeve.


    average rating 4.9 out of 5
    Based on 563 reviews
    • 5 Stars
      531 Reviews
    • 4 Stars
      31 Reviews
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      1 Review
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      0 Reviews
    100% of reviewers would recommend this product to a friend
    563 Reviews
    Rated 5 out of 5
    Review posted

    Really happy with purchase of knee sleeves

    Purchased RockTape knee sleeves. Very comfortable fit and provide great support to my knees... Helps to keep them warm and pain free.

    Highly recommend.

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    Rated 5 out of 5
    Review posted

    Really good

    Good knee sleeves, nice and thick, very supportive and they're not too hot either!

    Was this helpful?
    Rated 5 out of 5
    Review posted

    Should have gotten these earlier!

    excellent support. these are my first ever knee sleeves--feel like i have new knees!!

    they keep my knees warm throughout the workout, without feeling like there's sweat trapped under them.

    My training sessions have definitely gone longer and more intense since i've gotten these!

    Was this helpful?
    Rated 4 out of 5
    Review posted

    manufacturer sized slightly small

    Very good quality - if youre sized inbetween med and large i recommend going up size as they are ever ever so slightly a tight fit... in saying so they may give a little with wear and will then be perfecto 👊

    Was this helpful?
    Rated 5 out of 5
    Review posted

    Great product

    Have had knee pain and so ordered the Rocktape assassins knee sleeves to assist in supporting knees during training. I ordered the 5mm and it has really helped in squats, wall balls and box jumps. I thoroughly recommend them.

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