Overview
The Rehband RX 5mm Knee Sleeve is a versatile, high-performance compression sleeve designed for weightlifting, CrossFit, and high-intensity interval training (HIIT). Constructed from a durable SBR/Neoprene Flex-Material, this 5mm sleeve provides a balanced level of support, warmth, and compression while maintaining a high degree of mobility. Its patented 3D-design ensures an anatomical fit that stays in place during dynamic, full-range movements.
Product Page: Rehband RX 5mm Knee Sleeve at Rogue Fitness
Key Features and Specifications
Material: 5mm thick SBR/Neoprene Flex-Material blend for durability and consistent compression.
Anatomical Fit: 3D-design follows the natural contours of the leg to provide maximum comfort and prevent bunching.
Competition Ready: IWF (International Weightlifting Federation) legal for Raw and Open competition.
Sold Individually: Each sleeve is sold as a single unit (be sure to order two for a complete pair).
Compression & Warmth: Provides joint stabilization and keeps muscles warm to improve performance and reduce injury risk.
Color: Red / Black.
Available Sizes: XS through XXL.
Performance Benefits
Dynamic Mobility: The 5mm thickness is the "middle ground" of knee sleeves, offering enough support for heavy squats while remaining flexible enough for running, jumping, and lunging.
Joint Stability: Assists with proper kneecap tracking and provides tactile feedback (proprioception) to the brain, helping athletes move more confidently under load.
Injury Prehab: Localized heat retention increases blood flow to the joint, which is essential for keeping tendons and ligaments supple during cold-weather training or high-volume sessions.
Enhanced Recovery: Compression helps manage post-workout swelling and inflammation, potentially reducing the duration of muscle soreness.
Anatomical Comfort: The contoured shape reduces pressure on the popliteal (back of the knee) area, preventing the pinching and skin irritation common in tubular sleeves.
Maintenance and Care
Washing: Machine wash in warm water (approx. 40°C/104°F) using a delicate laundry bag. Use a mild, liquid detergent.
Drying: Always air dry. Do not tumble dry or place near high-heat sources (like a heater), as this will degrade the neoprene and weaken the compression.
Odor Control: To prevent the "neoprene funk," turn the sleeves inside out after every session to allow the interior fabric to dry. Periodic soaking in a water and vinegar solution can help neutralize persistent odors.
Sunlight: Avoid leaving the sleeves in direct sunlight for long periods, as UV rays can cause the neoprene to become brittle.
Handling: When putting them on, slide them up from the bottom rather than pulling only from the top edge to preserve the integrity of the top seam.
Warranty Information
Rehband products are engineered for longevity and heavy athletic use. Rogue Fitness facilitates a 30-day return policy for items in new, unused condition with original packaging. For manufacturing defects or seam failures, the product is covered under Rehband’s standard quality guarantee for performance apparel.
Frequently Asked Questions
Q: How do I find my size? : Measure the circumference of your leg 10CM below the center of your kneecap. If your measurement falls on a boundary, size down for a tighter competition fit or stay true to size for daily training comfort.
Q: Does it come with two sleeves? : No. Like most high-end performance sleeves, these are sold individually. You must add a quantity of "2" to your cart for a pair.
Q: Is 5mm better than 7mm? : It depends on your goal. 7mm is better for pure maximal-effort lifting (powerlifting), while 5mm is superior for varied workouts (CrossFit/Metcons) where you need to move quickly and perform multiple different movements.
Q: Can I wear these over leggings? : Yes, though wearing them directly against the skin usually provides the best compression and "grip" to prevent the sleeve from sliding down.