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1C30 Foot prosthetics

Trias

Safe as expected.

The Trias was designed for moderately active individuals who navigate indoor and familiar outdoor environments and place a high value on consistent stability when walking. 

The Trias was designed for moderately active individuals who navigate indoor and familiar outdoor environments and place a high value on consistent stability when walking. 

Its smooth functionality and outstanding control mean you can trust the Trias, since you know exactly how it behaves. It gives you certainty and a pleasant feeling – for walking and prolonged standing.

• Soft rollover for easy movement at slow to moderate walking speeds

• The right amount of energy for moderate activities

• Supports controlled movements across stable terrain

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 - controls and guides

Anita wears her Trias prosthetic foot as she walks through the living room holding a flower vase in her hands.
Gentle rollover for effortless movements

Reflecting the anatomy of the human foot, the triangular design of the Trias offers you a gentle rollover for effortless, comfortable walking. Its transition from heel to toe feels smooth and natural.

Anita wears her Trias prosthetic foot as she strolls down the street with her friend Christine.
Energy return that’s right for you

The Trias prosthetic foot delivers excellent 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 looks for plants for her garden at the garden centre.
You determine your movements

The Trias adapts to varying terrain without compromising stability, whether you are at home or on your way to your favourite places outdoors. The Trias provides you a sense of security and self-confidence.

Ottobock foot options
More than a prosthetic foot. It’s 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.

Specifications

Product information

Product typeEnhanced composite design feet
Mobility grade2, 3
Max. body weight125 kg
Amputation levelTransfemoral amputation, Transtibial amputation, Hip disarticulation
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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