Harbinger Pro Knee Sleeves 7mm are built for powerlifters, bodybuilders, and heavy lifters demanding maximum joint stability during intense lower body sessions. Constructed from 7mm high-density neoprene, these heavy-duty sleeves provide compressive support, targeted joint warmth, and mechanical stiffness to protect your knees and keep you lifting heavy with total confidence.

Key Benefits & Features

• 7mm Heavy-Duty Neoprene: Delivers high-level compression and joint rigidity for maximal stability during heavy squats and leg presses.

• Superior Joint Warmth: Retains body heat around the patella and surrounding tendons to promote blood flow and reduce stiffness.

• Ergonomic Contoured Fit: Follows the natural anatomy of the knee to prevent slipping, bunching, or shifting during deep knee flexion.

• Reinforced Heavy-Duty Stitching: Built to withstand maximal loads and repeated high-intensity training sessions without tearing.

• Sold as a Pair: Includes two premium knee sleeves to provide complete bilateral support across every lift.

How It Works

Heavy barbell squats, hack squats, and leg presses place immense compressive force on the patellofemoral joint and connective tissue. The 7mm thickness of the Harbinger Pro Knee Sleeves creates dense physical reinforcement around the entire joint capsule, improving patellar tracking and enhancing proprioceptive feedback so you maintain ideal lifting mechanics under load.

By trapping heat within the knee joint, these sleeves keep synovial fluid warm and fluid, which helps cushion connective tissue, reduce post-workout soreness, and minimise the risk of overuse strain. The heavy-grade neoprene also delivers spring out of the hole, aiding stability at the bottom of heavy lifts.

Recommended Use

• Application: Fold the top half of the sleeve downward, slide the sleeve up over your calf until the lower portion covers your upper shin, then unfold the top half up over your knee and lower quad for a tight, contoured fit.

• When to Wear: Ideal for heavy working sets, maximal lifts, and volume work on squats, leg presses, and lunges.

• Care Instructions: Hand wash in cold water with a mild detergent and allow to air dry flat. Do not machine wash, tumble dry, or expose to direct sunlight.

We use NZ Couriers as our courier service using an international service. NZ Couriers provides our customers with fast and reliable delivery to destinations across their comprehensive AUS network. 

Standard orders over $60.00 receive free* shipping nationwide, excluding WA, NT, TAS.
Standard delivery starts from $12.90 per shipment for orders under $60.00 
Signature Required $14.90 per shipment. Please ensure you do not have the 'authority to leave' authorization set up at your address with NZ Couriers should you wish to use this service.
If you don't want NZ Couriers to leave your parcel unattended, please select the signature required option. This is especially recommended for high value orders. Neither NZ Couriers nor Sprint Fit are liable for parcels that are stolen, damaged or lost after an item has been delivered.

Final pick up each day is at 3.45pm Monday to Friday. 

*Excludes public holidays and weekends as courier is closed

Click here to view the full Shipping Details and Returns Policy.