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Donjoy Defiance Custom Knee Brace

Code: DJ97-P
  • £630.00
  • (FREE UK Delivery)
Order within for delivery on Tuesday 29th, August
(when you select a Next Day service).
Item in Stock | Usually dispatched within 24 hours
Free Delivery on Orders Over £60
European Shipping Competitive shipping services to Europe
5* Customer Service Based on customer reviews with independent review site Trustpilot

Ultimate knee brace. Made to measure.

The DonJoy Defiance Knee Brace has taken the best features from the DonJoy Factory and added "a host of options" for our customers. The enhancements are ideal for skiing and riding type activities (Motocross and Mountain Biking), bilateral bracing (both knees) and for difficult to fit leg shapes. This brace provides superior ACL, PCL (Anterior and Posterior Cruciate Ligaments), MCL and LCL (Medial and Lateral Collateral Ligament) instability support for all levels of activity.

The Defiance starts at £630 for a standard made to measure brace.

The Donjoy Defiance is a custom made to measure knee brace with a host of addition extras and features. It also comes with a Lifetime Hinge and Frame Guarantee. Please call the sales office on 01522 875252 for more information and directions to our fitting centre.

Features for additional information

- Patented Four-Points-of-Leverage design : The brace touches your leg in four places, front and back of the thigh and front and back of the shin/calf. Using these points of contact as a lever the hinge can take away most of the stresses and strains normally placed on the knee joint, and more specifically on the Cruciate Ligaments (the ACL, Anterior (meaning front) and PCL, Posterior (meaning back).

- ACL (anterior cruciate ligament), PCL (posterior cruciate ligament) and CI (collateral instability) versions available

- Swooping medial thigh frame for increased inner thigh clearance

- Swiveling strap tabs to match anatomy throughout movement

- Anti-migration calf strap and supra condylar pad for brace suspension

- FourcePoint and standard polycentric hinges available. The FourcePoint hinge has adjustable resistance and when you extend you knee there is no jerky stopping when you reach straight, the hinge itself will give you a soft stop.

- Low profile hinge covers to increase inner clearance and durability on the standard hinge

- Lightweight (500 grams), slim design

- Short calf versions available

- Defiance III Extra versions include reinforced carbon fibre frame for collision sports

- Suede or chamois liners and strap pads available

- Assortment of colours, graphics and gradation options available

- Lifetime warranty on frame and hinge

Please call the sales office on 01522 875252 for more information and to book in for your measuring session. Please allow between 4 - 6 weeks for your custom fit knee brace to arrive.

Donjoy Defiance Fitting Centre

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At Firstaid4sport, we aim to provide an effective delivery service using a number of delivery options available to our customers which can be found and determined within the online ordering process.

Standard Delivery

For our standard delivery service, we use Royal Mail and Courier delivery services. Standard delivery usually takes up to 5 working days from despatch date. Postage and packaging costs are dependable on the weight of the product(s). Please note that standard delivery may take longer than stated if circumstances beyond our control disrupt postal services. Standard delivery does not include Special Goods or Dangerous Goods delivery methods (see Delivery Policy below for more details).


Next Working Day Delivery

If you would like to receive your goods sooner, customers can opt for our next working day delivery service. We also offer a next day delivery service to arrive before 12pm the next day.

Note: A working day is classed as Monday to Friday. Saturdays and Sundays are not considered working days.

Please note that your order must be placed before 3pm to be despatched on the same day.

Extended delivery times of 2 days apply for a small number of UK postcodes for items posted on our inland services. For a full list of postcodes where services have an extended delivery time, please refer to or literature available in all Post Offices.

Please be aware we are unable to refund the next day service if you experience a delay.

International Shipping

For international shipping we use DPD who advise that delivery will usually be made within 2 -3 days of despatch. However, due to the nature of overseas shipping, flights and customs we are unable to guarantee this. First Aid 4 Sport cannot offer compensation for any delay incurred on parcels sent outside of the UK.

Saturday Delivery

If you order on a Friday before 2:59pm (excluding bank holidays) you are eligible for Saturday delivery.

Customers should note that all delivery times stated are provided on a guideline basis only and therefore cannot be guaranteed.

Free Delivery

All orders using standard delivery to the UK mainland over £60.00 will not be charged for delivery unless an alternative service is selected by the customer. Note that standard delivery excludes Special Goods, Dangerous Goods and Aerosols.

Our Delivery Policy


All goods quoted for delivery shall be delivered to the address instructed by the customer. The cost of goods delivered will be charged to the customer as defined in the details of delivery charges on the website. Although guidelines have been provided, specific times and dates for delivery cannot be guaranteed. The company shall not be liable for any loss whatsoever caused by non-delivery or delay in delivery. Firstaid4sport require a 14 working days waiting period before being able to trace, replace or refund lost items.

Dispatching your goods

Firstaid4sport's working hours are 9.00am - 5.30pm Monday to Thursday and 9.00am - 4pm on Fridays. Our sales team will be happy to deal with any queries you might have during these times. Any orders placed before 3pm Monday - Friday will be despatched immediately, providing that all goods are in stock and all details are correct (including any delivery, invoice and payment details).

All orders placed after 3pm Monday - Thursday will be automatically despatched the following working day. For any order placed after 3pm on Friday, or over the weekend period, goods will be despatched on the following Monday morning.

Next working day delivery with no signature

Choosing the option for next working day with no signature required does waiver the customers rights to claim for a missing or delayed parcel if logged with the couriers as delivered. Firstaid4sport cannot claim for these parcels and therefore if they go missing or are delayed, Firstaid4sport will not be able to provide replacement goods or a refund.

Special Goods, Dangerous Goods and Aerosols

Please note that the Civil Aviation Authority place restrictions on the number of aerosols that can be sent and the services that we use to send these. Aerosols cannot be dispatched by air so regrettably we are unable to deliver these products to Northern Ireland, Jersey, Guernsey, Isle of Man and Ireland.

If your basket contains an aerosol, your order will be sent by a special courier at an additional cost.

If your order includes an aerosol and the parcel is returned to us due to the prohibited item, Firstaid4sport is not responsible for the delay or for refunding the postage for prohibited items. If this affects your delivery please contact us on 01522 875252.