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

Rated 4.9 out of 5
603 Reviews

Regular price $74.90 $69.95

Or 4 payments of $17.48 with
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The Assassins 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 your workouts and heavy lifting sessions mean your knees take a huge impact.

When you are training as 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 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 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 603 reviews
    • 5 Stars
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      36 Reviews
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    603 Reviews
    Reviewed by Imogen Van Der M.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5
    Review posted

    Excellent Support

    Great support. Stable and firm given me the confidence and support to go much heavier on my squats.

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    Reviewed by Mark T.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5
    Review posted

    Comfort and support

    After 2 x ACL reconstructions my right knee is something I am always conscious of. The rocktape sleeves are very comfortable and I don’t notice them when training, but they also provide great support to my knees effectively cancelling the awareness I would otherwise feel.

    Was this helpful?
    Reviewed by Lorna S.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5
    Review posted

    Assassins knee sleeves 7mm

    Fantastic support, I bought these for CrossFit WODs. Tried them out doing Murph - the only part of me that didn’t hurt was my knees.

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    Reviewed by Dori
    Verified Buyer
    I recommend this product
    Rated 5 out of 5
    Review posted

    Great support

    My measurement fell between two sizes, so I chose the smaller of the two. Bought to replace the pharmacy compression sleeve. Great knee support, particularly doing barbell squats and during high impact WOD.

    Make sure you pull them up your legs BEFORE you get sweaty!

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