Ottobock Trias



About Ottobock Trias


Intelligent, lightweight, reliable: the Trias prosthetic foot

We have developed a prosthetic foot based on the natural model, representing a combination of innovative lightweight construction and a creative design. Conjoined double spring elements not only dampen impacts but also enable a virtually natural rollover with excellent energy return.

Benefits for you: Since the overall structure is similar to the human foot, the Trias prosthetic foot supports controlled movement patterns of the user and also adapts to changing walking speeds and different surfaces.

The combination of the footshell and connection cap offers you a visually appealing solution and, along with the carbon look, contributes to the attractive design. The Trias can be used up to a body weight of 125 kilograms depending on the foot size. Your prosthetist will be happy to inform you regarding your individual requirements.

The information on this page is provided by the prosthetic manufacturer on September 9th, 2019. Please visit their site for additional information at the "More Information" link provided above.

Our Team Can Help!


Schedule your complimentary evaluation today.

POSI prosthetist and technicians are trained and certified by the following manufacturers for use of their products:

Ossur: Touch Bionics, I-Limb

Otto Bock: Bebionic, Michelangelo

Marlton Office

100 Brick Road
Suite 315
Marlton, NJ 08053
Phone: 856-810-7900
Fax: 856-810-2580



Horsham Office

440 Horsham Road
Suite 2
Horsham, PA 19044
Phone: 215-328-9111
Fax: 215-328-0231


Prosthetic Orthotic Solutions International (POSI) is an outcome based prosthetic fitting & prosthetic care practice in the New Jersey, Pennsylvania and Delaware areas. POSI specializes in; lower limb prosthetics, upper extremity prosthetics, silicone prosthetics, prosthetic arm, and prosthetic leg fittings.

Copyright 2019 Prosthetic Orthotic Solutions International. All rights reserved.