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1C30-1 Foot prosthetics

Trias

Safe as expected.

The Trias was designed for moderately active users who navigate indoor and familiar outdoor environments and place a high value on consistent stability when walking. The low weight and good spring characteristics of the carbon foot help save energy for what’s important – mobility and independence. You can trust the Trias prosthetic foot with its smooth, reliable functionality. Whether you’re at home or on your way to your favourite places outdoors. The Trias gives you a sense of safety. Have confidence in yourself and give it a try! 

The Trias was designed for moderately active users who navigate indoor and familiar outdoor environments and place a high value on consistent stability when walking. The low weight and good spring characteristics of the carbon foot help save energy for what’s important – mobility and independence. You can trust the Trias prosthetic foot with its smooth, reliable functionality. Whether you’re at home or on your way to your favourite places outdoors. The Trias gives you a sense of safety. Have confidence in yourself and give it a try! 

It’s more than a prosthetic foot. It’s a foundation.

Product typeEnhanced composite design feet
Mobility grade2, 3
Max. body weight125 kg
All specifications
Benefits at a glance

Trias - stabilises and adapts

With her Trias prosthetic foot, Anita has the flexibility to move about in her home and can rely on the foot during her activities.
You choose your movements

The Trias adapts to varying terrain and ensures stability, whether you’re at home or on your way to your favourite places outdoors. The carbon foot makes you feel safe. 

Josef takes a leisurely stroll through the farmer’s market.
Energy return that’s right for you

The Trias prosthetic foot delivers reliable performance with every step. From a slow stroll to walking at moderate speed, you can set your own pace with the Trias.

Anita wears her Trias prosthetic foot as she walks through the living room holding a flower vase in her hands.
Soft rollover for easy movement patterns

Reflecting the anatomy of the human foot, the triangular design of the Trias offers you a soft rollover for comfortable walking.

Resistant to fresh, salt and chlorinated water
Protected against fresh, salt and chlorinated water

Want to splash in puddles, take a shower or go to the pool? It’s possible with the Trias. Water runoff channels on the adapter and openings in the sole prevent water from collecting in your prosthesis during these activities.

Ottobock foot options
More than a foot. A foundation.

The prosthetic foot makes a difference in the success of your treatment. Learn more about prosthetic feet in general and our other foot options here.

User Experience

Flexible in everyday life

Anita

Walking through puddles, taking a shower or swimming in the pool ‒ it’s no problem for Anita with the new Trias. An extra-special feature are the water runoff contours on the adapter and openings in the sole of the footshell that prevent water from collecting in the prosthesis during these activities.

Specifications

Product information

Product typeEnhanced composite design feet
Mobility grade2, 3
Max. body weight125 kg
MaterialCarbon

Product Data

Mobility grade2, 3
Max. body weight125 kg
Sideleft (L), right (R)
Size21-30 cm
Weight (without footshell)346 g*
Footshell shapeSlim shape (S) for a heel height of 20 +/- 5 mm (21-27 cm)
Normal shape (N) for a heel height of 10 +/- 5 mm (21-30 cm)
Footshell colourbeige 4, light brown 15
Weight with normal footshell551 g*
System height with normal footshell95 mm*
Build height with normal footshell113 mm*
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FAQS

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