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Form Fit® Night Splint for Plantar Fasciitis

Applies a night time stretch to manage plantar fasciitis

Standard recovery times using conservative treatment are estimated at several months covering physiotherapy, orthotics and the use of a night splint.

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Which conditions can I use it for?

  • Achilles Tendonitis

  • Lower Extremity Overuse Injuries

  • Plantar Fasciitis

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The Form Fit® Night Splint is a lightweight and comfortable treatment for plantar fasciitis, achilles tendonitis and other lower extremity overuse injuries. Constructed from a strong durable plastic, the Form Fit encases the foot and ankle in a lycra lined padded rigid shell, which helps to ensure total immobilisation while maintaining comfort across the extensor tendons. Fitted with three lycra lined foam padded straps, with quick release buckles and two adjustable dorsi-flexion straps. The night splint allows gentle stretching of the plantar fascia and achilles tendon over the full ankle range to allow effective treatment for achilles tendonitis, plantar fasciitis, and drop foot injuries.
Features & Benefits


  • Adjustable flexion straps provide a gentle stretching of the plantar fascia and achilles tendon 
  • Patented 3-dimensional moulding creates superior comfort and fit with padding where you need it 
  • Soft, lycra lined foam interior is plush, washable and breathable to eliminate heat build-up
  • Lycra® lined foam padded straps maintain comfort across the flexor / tendons User-friendly, centre-release buckles simplify application 
  • Lightweight, low profile shell is durable and breathable
Sizing Information


Shoe size is required

  Shoe Size UK   Shoe Size EU   Product Code
Size Male Female Male Female With Tread
Small Up to 6.5 Up to 5 Up to 39 Up to 38 50023
Medium 7 - 9.5 5.5 - 8 40 - 44 38.5 - 43 50025
Large 10 and up 8.5 and up 44.5 and up 43.5 and up 50027

3 reasons that customers choose Össur:

  • Trusted by the NHS, doctors and clinicians
  • Over 1 million braces sold worldwide
  • Free standard delivery on all UK orders