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Ossur  |  SKU: OSFP110401

Össur Formfit Pro Knee OA Knee Brace

$411.00 INC GST

The Össur Formfit Pro Knee OA Knee Brace is a dynamic, lightweight, and compressive knee sleeve designed for individuals in the early stages of uni-compartmental osteoarthritis (OA) or experiencing symptomatic uni-compartmental meniscus degeneration. Choose the side of the affected knee and use the Össur Formfit Pro Knee OA Knee Brace to maintain your current activity level. Össur Pre-order items will be delivered in approximately 5-7 working days.

Product is currently out of stock

This product is currently not in stock but is available to pre-order. Once ordered we will contact you with an approximate delivery date. Please call 0800 31 61 81 for more information.

Online Delivery

NZ Online Retail Purchases
$9 NZD flat fee 

AU Online Retail Purchases
$30 NZD flat fee

Email and Phone Retail Orders
Shipping will be calculated by our team and added to your order total.

Online Wholesale Purchases
Shipping will be calculated after your purchase and added to your invoice.

Click here to view all delivery and shipping information.

Easy Returns

Worried an item might not be right? Return your purchase in as new condition within 14 days and we will happily exchange the item or provide a refund for the cost of the item including the original shipping fee. Click here to view all returns information.


The Össur Formfit Pro Knee OA is an advanced knee brace designed to provide relief and support for individuals suffering from osteoarthritis. This high-performance knee brace combines innovative design with premium materials to ensure optimal comfort, stability, and pain relief, making it ideal for daily use and physical activities.

Key Features

  • Dynamic 3D MotionTech Knit: Provides targeted compression and support while allowing for freedom of movement.
  • Adjustable Offloading: Features adjustable straps to help reduce pressure on the affected knee joint.
  • Anatomical Design: Contours to the natural shape of the knee for a comfortable and secure fit.
  • Integrated SmartPads: Reduce pressure on the knee and provide additional support.
  • Breathable Fabric: Keeps the skin cool and dry for all-day comfort.
  • Slip-Resistant: Interior grip strips prevent the brace from slipping during movement.

Size Info:

Calf Circumference* Thigh Circumference*
XSmall 26-31cm 36-41cm
Small 31-36cm 41-46cm
Medium 36-41cm 46-51cm
Large 41-46cm 51-56cm
XL 46-50cm 56-60cm


Where can I see and try on the different braces and supports?

Since many of the products we sell need to be prescribed by a physiotherapist or fitted by an orthotist, we recommend you discuss this with a specialist first. However, if you already know what you need, you are welcome to buy directly from us through this website. If you need additional help, our Customer Care Team are on the phones every weekday - you can email them(click here) or phone them on 0800 31 61 81.

We do not have a store or showroom and therefore if purchasing through our website you are unable to see the product first. We do however accept exchanges and returns for items that have not been used and are still in their original packaging.

How can I purchase these items?

If you know exactly what it is that you are after, you can purchase many items directly through our website.Some items must be prescribed by an orthotist or medical professional and will show POA instead of a price. For these products, please chat to your physiotherapist, orthotist or a medical professional about how you can be prescribed and fitted for the item.

Will ACC pay for the cost of the brace or support?

If you require the product due to the result of an accident, you may be able to have this item covered by ACC. We recommend that you discuss this with your ACC Case Manager first. We are unable to charge ACC for any products unless we receive a purchase order from them. 


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Unsure what product is the right solution for your needs? We'll happily return or exchange an item if it's not quite right.

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Great service and prompt replies from Kat to emails. Love working with the team.

Briar Day

Occupational Therapist

Very quick to reply to my questions.

Diane Taylor

Online Customer

Thank you for your prompt delivery. Very satisfied with the item I ordered. 

Marj Jones

Online Customer

Very thrilled with the service and also the prompt delivery of the item I purchased. I would highly recommend this company.

Doreen and Alec Olsen

Online Customer

Jill was fantastic with my client and her mum. She gave us good information and suggestions for moving forwards.

Lucie Hartfield

Occupational Therapist