Ossur Formfit Pro Knee is a compressive knee sleeve that features a SmartPad buttress for targeted support and cushioning. Our patented design realigns the patella, for conditions such as Patella Tendinitis (Jumper's Knee) and Chondromalacia Patella. The dynamic, 3-D MotionTech knit is supportive, meets certified medical-grade compression requirements, and has been proven to have the best quality compared to other leading brands at moisture wicking and breathability, keeping your knee cool during wear. Lightweight, removable spiral stays ensure optimum shape and fit, while distinct patella graphics make donning intuitive.
INDICATIONS:
Patella tendinitis
Chondromalacia Patella
Mild sprains and strains
Knee pain
Feeling of instability
CONTRAINDICATIONS:
Must not be used by individuals for whom compression is contraindicated.
FEATURES AND BENEFITS:
MotionTech for compression and dynamic fit with superior moisture wicking and breathability, keeping your knee cool during wear.
Certified medical grade compression (20-30 mmHg).
Lightweight Convent knits in the popliteal area for added breathability and comfort.
Patented SmartPad for targeted support and cushioning.
Patella graphics for intuitive placement.
Patented FoldLock system for an easier and more secure application.
Lightweight, removable spiral steel stays.
Based on your location, ships from NJ Or CA Warehouse 2-4 business days.
Authorized Dealer | 6 - Month Warranty
With the leg straight, measure calf circumference 6 inches (15 cm) below the center of the kneecap and thigh circumference 6 inches (15 cm) above. Compare both measurements with the table. If your measurement falls exactly on a size boundary, choose the larger size; if your calf and thigh measurements indicate different sizes, seek fitting guidance.
| Size | Calf (cm) | Calf (inches) | Thigh (cm) | Thigh (inches) | Black SKU | Blue SKU |
|---|---|---|---|---|---|---|
| X-Small | 26–31 | 10¼–12¼ | 36–41 | 14⅛–16⅛ | FP100001 | FP101001 |
| Small | 31–36 | 12¼–14⅛ | 41–46 | 16⅛–18⅛ | FP100002 | FP101002 |
| Medium | 36–41 | 14⅛–16⅛ | 46–51 | 18⅛–20⅛ | FP100003 | FP101003 |
| Large | 41–46 | 16⅛–18⅛ | 51–56 | 20⅛–22 | FP100004 | FP101004 |
| X-Large | 46–50 | 18⅛–19¾ | 56–60 | 22–23⅝ | FP100005 | FP101005 |
This text table supplements the original two Össur sizing-chart images, which remain on this page. Choose the correct color and size using the manufacturer SKU shown.
The Ossur Formfit Pro Knee Sleeve is indicated for patella tendinitis (Jumper's Knee), Chondromalacia Patella, mild knee sprains and strains, general knee pain, and feelings of instability.
The Ossur Formfit Pro Knee Sleeve provides certified medical-grade compression of 20-30 mmHg, meeting clinical compression standards for therapeutic knee support.
Yes. The patented FoldLock system and lightweight spiral steel stays work together to keep the sleeve securely positioned during running, jumping, and other high-impact activities.
Yes. The 3-D MotionTech knit is engineered for superior moisture wicking and breathability, and the sleeve is designed to perform in wet conditions including beach and outdoor environments.
Unlike standard sleeves, the Formfit Pro features a patented SmartPad buttress for targeted patellar realignment, a FoldLock anti-migration system, removable spiral steel stays, and a certified medical-grade compression rating — making it a clinical-grade solution rather than a generic compression sleeve.
