The RX Knee Sleeve 5mm by Rehband is our most popular knee sleeve — a medium-support sleeve in 5 mm neoprene that gives you targeted warmth, compression and full mobility under the bar.
The patented anatomical shape and 4-panel construction follow the joint through deep flexion, so the sleeve keeps its compression at the bottom of a squat instead of gapping at the top. The SBR/neoprene blend stabilizes the knee under load without locking you down — the balance that works for squats, weightlifting, CrossFit, Hyrox and HIIT.
Fits the right or left knee, sold as a single sleeve or as a pair, in seven sizes. Going heavier? The RX Knee Sleeve 7mm gives you more support. Training high-rep or endurance? The RX Knee Sleeve 3mm carries less bulk.
FUNCTIONS & BENEFITS
Patented anatomical design
4-panel construction that follows the knee through deep flexion
5 mm SBR/neoprene
Medium support level
Fits the right or left knee
Sold as a single sleeve or as a pair, in seven sizes and several colourways
Delivers targeted warmth and compression under load, without gapping at depth
Stays in place through squats, box jumps and long WODs
Full range of motion for Olympic lifts and gymnastics movements
Improves your sense of joint position and control
Protects knee and skin against abrasion
Soft, fabric-like feel with proven durability
SPORTS
This product provides significant value, particularly in the following sports:
CrossFit
Functional Fitness
Hyrox
Weightlifting
HIIT
MATERIAL & CARE
Machine washable (40 °C / 104 °F) | Laundry bag recommended | Air drying only
Helps wonders doing bulgarian split squats. Will be 50 this year and helps a lot. Thank you God
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Cindy O. (Slidell, US)
I ordered an extra small according to the size chart. They were too small. Contacted customer service they immediately sent the information to return. I sent them back on Thursday and received my new pair, size small on Monday. Fit perfect. And I was amazed how quickly they shipped it.
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Anonymous
The knee sleeves have been doing wonders for my knees and workouts since getting them.
Also need to shoutout the customer service, they helped me with the courier losing my delivery with great ease.
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James V. (Harlow, GB)
My new favourite knee sleeves—superior to SBD for CrossFit.
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Anonymous (Munich, DE)
Great quality, can def.recommend.
Reviews in Other Languages
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sylvie (Uzès, FR)
Au top
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Anonymous
Fantastiche
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Nicolas
Excellentes genouillères. Très bon maintien, ne glissent pas, peuvent être portées longtemps. J'ai les 5 mm pour les entrainements, et une 3 mm que je porte parfois plusieurs heures en journée, pour soulager une lésion méniscale. Je recommande vraiment !!
