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

Rated 4.9 out of 5
574 Reviews

Regular price $74.90 $64.95

Or 4 payments of $16.23 with
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Unsure? Size guide



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

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

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 
  • SBR Neoprene - a higher grade and more durable (90% neoprene / 10% nylon)
  • 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 3 Colours - Manifesto, Red Camo and Skull.
  • 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 WODs.

    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 center 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.

    See Also: Rocktape Knee Caps - Manifesto | Rocktape Knee Caps - Red Camo | Rocktape Knee Caps - Skull


    average rating 4.9 out of 5
    Based on 574 reviews
    • 5 Stars
      539 Reviews
    • 4 Stars
      34 Reviews
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      1 Review
    • 2 Stars
      0 Reviews
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      0 Reviews
    100% of reviewers would recommend this product to a friend
    574 Reviews
    Rated 4 out of 5
    Review posted

    Great quality

    Amazing quality but do fit quite tight,depending on how much compression you like in future I’ll aim for a size up.

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    Rated 4 out of 5
    Review posted


    Really good support and good rebound at the bottom of the squat, feel a lot more confident with these on. Ordered an XL for my size and it maybe doesn't feel as tight as I'd like but still really rate them

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    Rated 5 out of 5
    Review posted

    Do yourself a favour

    I've struggled with weak knees for as long as I remember. Using these sleeves had given me the confidence and support I needed to progress my training

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    Rated 5 out of 5
    Review posted

    Long overdue purchase

    First pair of knee sleeves I’ve ever purchased, can’t believe I didn’t buy them sooner. Give me the extra support I need to lift heavier, also helped me get my first pistols as I don’t have the best knee stability. They run true to size, just need to take into account your calves (which if you’re like me they’re hard to get over), but otherwise super happy!

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    Rated 4 out of 5
    Review posted

    Good support

    Good knee support, start to slip down during wods if I wear them with long tights. Can feel the difference with my knee injury when training without them. I got the 5mm and still have enough mobilty to do box jumps etc with

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