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CrossFire OA 2.0 Dynamic Unloader

CrossFire OA 2.0 Dynamic Unloader

Optimal support and control for mild to moderate knee osteoarthritis. When properly customized, the CrossFire OA meets the requirements of Medicare’s prefabricated, custom-fitted codes.
  • HCPCS Code L1851

Recommended For
  • Osteoarthritis
  • Chronic Knee Pain
  • Meniscus Tears
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An Exceptionally Comfortable Knee Brace

The CrossFire OA 2.0’s new and improved design is exceptionally comfortable, easy-to-apply, and works well with a wide variety of leg sizes. The brace features an inner sleeve that pulls onto the calf and a wraparound closure for the thigh that uses a convenient hand pocket, making it easy for anyone to get a great fit. Functionally, the CrossFire OA 2.0 provides relief by unloading the tibiofemoral joint and realigning the patellofemoral joint. Using a spiral strap, the CrossFire OA engages a three-point leverage system to comfortably pull the knee out of varus or valgus and decrease pain in the affected compartment. For those patients with additional patellofemoral OA, an optional Q-strap can be used to place gentle pressure on the patella, supporting proper alignment and increasing joint surface contact. With a lightweight hinge and soft, breathable materials, this brace is comfortable and easy to wear. The strap and buckle design make donning and doffing easy for patients who struggle with dexterity. The CrossFire OA is also designed for longevity with easily replaceable Velcro panels so the patient can get years of use from the same brace.
Material and Care


Our braces are ultralight compared to the competition.

Dynamic Stretch

Our braces feature four-way stretch fabrics so they move when you do.


Highly breathable materials help keep your skin cool and dry all day long.


Hypoallergenic materials mean everyone can wear BioSkin braces.

Care: Hand wash in cold water and then hang to dry. For the face masks, machine or hand wash in hot or cold water and air or tumble dry.

Application Instructions

A Knee Brace Won’t Work if You Don’t Want to Wear It We made sure that you will.

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