Daily Shipping Deals

Free Shipping on Select Items See Details

Buy 3 or More 3 Ships Free Items and They Ship For Free See Details

Rehband Rx 5mm Knee Sleeve

Sold in Singles

* Required Options

3 Ships Free Item

Buy 3 or More Items Marked "3 Ships Free" & They All Ship For Free

Rehband Rx Knee Sleeve - 5mm - Black

Made from 5mm thick SBR/neoprene material, Rehband’s Rx knee compression sleeves deliver consistent support with a unique level of flexibility. This allows any athlete—from Crossfitters to Strongman competitors—to tear through a regimen without discomfort or a restriction of movement.

Whether you’re dealing with regular knee pain, recovering from an injury, or looking to prevent one, Rehband Knee Supports supply joint compression and warmth to promote better blood flow and reduce the direct strain on the knees during squats, Oly lifts, etc.

Use the sizing chart below to determine which size knee sleeve is best for you. If you’re looking for a tighter, competition fit, consider selecting a sleeve one size smaller than the chart suggests.


  • Sold Individually
  • 5mm Neoprene flex-material
  • 3-D design for comfortable, contoured fit
  • Provides joint compression and warmth
  • Reduces pressure and swelling
  • IPF and IWF Legal for Raw and Open Competition
  • Size Options: XS-XXL (See Chart Below)
  • Color: Black

For lighter support, Rogue also offers Rehband's 3mm Rx Knee Sleeve

Fit Guide:

Upper Calf Circumference 31 - 33 cm 33 - 35 cm 35 - 37 cm 37 - 40 cm 40 - 43 cm 43 - 46 cm

How to Size: Measure circumference of leg 10cm below the knee cap

Gear Specs

Brand Rehband
Color Black
Material Type 5mm thick SBR/Neoprene blend
Rehband Rx 5mm Knee Sleeve is rated 4.9 out of 5 by 43.
Rated 5 out of 5 by from GREAT!!!!!! I have been running for 40 years recently I joined crossfit my knees are weak and I have been trying all different kinds of knee supports. These are the Very Best, I can not put into words how great they are. I am 55 years old and thought I was going to have to quite CF because of my knees. If you are looking for the best support for your knees these are for you. I posted this because I hope I can help someone else that is in my shoes.
Date published: 2016-05-11
Rated 5 out of 5 by from Repurchased to replace my favorite pair I bought these after discovering my old ones were starting to tear. I have worn them 4-5 days a week for over 4 years so it was an easy decision to repurchase the same size, weight and brand again. I was right on the border for sizing and went with the smaller of the two. It fits perfectly. I received my purchase within a couple days, faster than predicted. My only disappointment was that they are sold as singles not as pairs which I had not originally noticed so had to make a second order. If you always wear the as a pair, don't make my mistake. Order yourself two the first time!
Date published: 2017-11-03
Rated 4 out of 5 by from Stays Put I've always struggled with knee sleeves (Puerto Rican thighs) falling down as I squat. These feel like a trampoline for my knees, and stay put as I squat/clean/jump. Yes. Buy
Date published: 2017-01-14
Rated 3 out of 5 by from Sizing is off I followed the directions when measuring my leg, but they were way too big for me. Maybe adding more places to measure would help (above the knee,knee cap, below the knee)? I didn’t enjoy paying to ship them back. I’ll look around for another pair, but not from Rogue. Too expensive to keep trying to find a pair that fit if you have to pay shipping both ways.
Date published: 2018-01-19
Rated 5 out of 5 by from Awesome Product I purchased the Rehband RX knee sleeve about 2 months ago. I had just recently had my 3 knee surgery and i needed something to help me with get back to my Workouts. The knee sleeve provided pain relief and stability control while easing back in all my lower body activities. I am very happy that i purchased the product.
Date published: 2018-01-27
Rated 5 out of 5 by from Very comfortable and snug I never write reviews. But these knee sleeves are pretty solid. I’ve had knee pain from sports. So whenever I squat or do legs period I have massive knee pain to the point where I can even exercise. When I tried these I went from massive pain to literally none at all. If you have patellar knee pain I’d recommend these knee sleeves for sure.
Date published: 2018-02-13
Rated 5 out of 5 by from Best knee support product I’ve tried a lot of different knee support products out there, and this by far gives me the most support!! Have a bad right knee, and this product worked perfectly for my problem! Back in the gym!!
Date published: 2018-01-31
Rated 5 out of 5 by from A CF essential This is my second pair of knee sleeves. My first pair lasted 5 years of 6 days a week usage. Great support while allowing enough freedom of movement. I slide them down to my calves for additional rope climb protection. Measure, then order one size down. I leave them inside out and out of my gym bag between uses so they don't get skiunky.
Date published: 2017-11-02
  • y_2018, m_3, d_19, h_10
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.7
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_43
  • loc_en_US, sid_AU-JG0072, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_rogueaustralia