About this product
The Pro-Tec X-Factor combines overall knee coverage with several adjustable support features. A second neoprene layer lets you change compression, spiral stays run along both sides, and a support beneath the kneecap provides additional contact around the patella.
The open area behind the knee is intended to improve comfort when bending. Compare this design with the Premium Knee if you are deciding between an adjustable support and a contoured knit sleeve. The right choice depends on the fit, the amount of coverage you prefer and the type of support recommended for your activities.
Product features
- A secondary neoprene layer lets you adjust the compression level.
- Flexible spiral stays provide structure along the inner and outer knee.
- A lower kneecap support adds focused contact around the patella.
- The open-back design leaves space behind the knee when bending.
Choosing this product
Measure around the leg 3 inches above the kneecap and contact us to confirm available sizing. Pro-Tec recommends choosing the larger size when between sizes. Ask our team to compare the X-Factor with a knit sleeve or tendon strap if you are unsure about coverage.





