RockTape Assassins Knee Sleeves Red Camo

Size Guide
RockTape Sizing Chart

Measure the circumference of your knee around the center of your patella. 

Assassins start very snug and can take a few sessions to break in.
If you measure on the higher end of a size, we recommend ordering the next size up.

XS: 10.5" and below
SM: 10.5 - 12.5"
MD: 12.5 - 13.5"
LG: 13.5 - 14.5"
XL: 14.5 - above

RockTape Knee Sizing Chart:

This chart covers both the 5mm and 7mm knee sleeves

rocktape knee sleeve sizing chart

One of the most common questions we get here at Caveman Evolution is "what size knee sleeves should i buy"?  After selling 1,000s of knee sleeves we wanted to provide you more information so you can accurately size the best knee sleeves for you.

How to measure for knee sleeves:

Tools needed:

- Flexible ruler or printerable paper ruler

1.)  Start by measuring 5 and 7/8 inches or 15 cm down from the middle of your knee cap.   Its recommended that you keep your leg at about a 30 degree.  We recommend that you stand while measuring for your knee sleeves.   If you don't have a flexible ruler available feel free to print out the paper ruler here --> Paper Ruler PDF.  This will allow you to measure your legs.  Print in US Letter format.

2.)  From the 15 cm or 5 and 7/8 inch position, measure the circumference of your leg with a rule or the paper rule that you printed out..

3.)  Use the circumference measurement and reference it with the knee sizing charts below. 

If your looking to wear the knee sleeves during metcon style workouts then we would suggest sticking with the size chart recommendations.  If your looking for a competition fit/power lifting fit we would recommend going down one size so the sleeves are tight. 



5% off your first order. Use promo code: CE2018

Free Shipping On U.S. Orders Over $60 Shipping Details

Free Return Shipping Return Details

The newest addition to the RockTape arsenal, the RockTape Assassin Knee Sleeves.  The RockTape Assassin knee sleeves are the next generation of knee supports for competitive athletes.  Great for keeping those knees warm and supported during the toughest workouts.

Sold as a Pair

7mm only

Longer sleeve ensure no slipping or adjustments

Helps with knee support and tracking during workouts

Tested and approved by professional athletes like 2008 CrossFit Games® Champion Jason Khalipa, Ashley Horner, Marcus Filly, and Neal Maddox

Extremely durable and built to last

Highest quality SBR Neoprene

Double Mauser stitching

Flexible front panels

4-way stretch side panels

Extra tall design for VMO compression

Check out our knee sleeve sizing guide HERE

Measure the circumference of your knee around the center of your patella.

XS: 11.5" and below
SM: 11.5 - 13.5"
MD: 13.5 - 14.5"
LG: 14.5 - 15.5"
XL: 15.5 - above

  • FREE Standard Shipping for all USA Orders over $60.  
  • US Orders under $60 dollars ship for $2.95
  • US based orders are shipped within 1-3 business days (Special Order Items ship 2-6 business days)

Returns Information:

  • We offer a 100% Satisfaction guarantee. Please contact us for return requests.

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