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CTS Ankle Brace

CTS Ankle Brace

Regular price $139.95
Regular price Sale price $139.95
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The CTS Ankle Brace uses a custom-treatment system that transitions easily between an acute ankle brace and a low profile activity brace. It is equipped with a detachable Performa Fit upright for dependable treatment and rehabilitation; additionally, its comfortable Performa thane technology adjusts for the injured ankle and readjusts for reducing edema.

Common Examples of Use

  • Acute ankle injuries
  • Tibia/Fibula stabilization
  • High ankle injuries
  • Chronic ankle instabilities

Product Features

  • Provides a convenient transition from a walking boot to an ankle-foot orthosis that extends well above the ankle for greater support than traditional ankle braces
  • Hinged-cuff technology restricts excessive inversion and rotation
  • Performa Fit upright that can be detached when a patient is ready to return to activity
  • Heat moldable footplate
  • Universal left or right
  • Athletes with an acute or high ankle injury who want to return to activity quickly
  • Individuals, such as osteoarthritis patients, who want to reduce painful weight bearing impact that prevents pain free activity
  • The Ultra CTS can be used as an alternative to walking boots when appropriate

The Best Shoes to Wear with the Ultra CTS

  • Recommended: Low-top sneakers that have a traditional tongue and laces where you can loosen the laces enough to fit the brace in the shoe.
  • Not Recommended: Sneakers that have a sleeve or collar design that limit the opening of the shoe. Due to their limiting design, it is very difficult to insert any ankle braces in these shoes.
  • Not Recommended: Tall boots or sandals

Your ankle brace size is different from your shoe size because it’s based on your ankle circumference. View our size chart for instructions on measuring your ankle circumference. You’ll use that measurement to figure out which size brace will provide the best fit.


Measure around your ankle with a tape measure as shown in the photo and then reference the size chart to the right. If your ankle is measuring right at 14″ then we would recommend going with the smaller size.

shop for ultra ankle cts brace 

S/M 14 in. and below 35.5 cm. and below
L/XL 14 in. and above 35.5 cm and above
Additional Details
  • Weight:  S/M 8.4 oz; L/XL  10.6 oz
  • Height:  S/M 9.75″; L/XL  10.75″
  • Design: Hinged Cuff Technology
  • Shell: Upper Cuff: Performathane Soft Shell, Foot Section: Semi-Rigid
  • Break In Period: 2-3 hours of athletic activity or 6-8 hours of casual wear

Although your new ankle braces will fit either ankle when you get them, make sure to mark them “right” or “left” on the white tab on the upper strap and wear them on the same ankle each time. Since the ankle braces will form fit to your ankle, they will become specific to one foot after you break them in.


  • Six Month Warranty Against Breakage
  • Most Customers Experience Multi-Year Use
  • Once more mobility is needed, detach the PerformaFit upper cuff to transition the brace into a low-profile, preventative ankle brace
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