
PROPRIO FOOT®
Because the world isn't flat.
Because the world is not flat and full of opportunities, Proprio Foot is designed to improve the safety of low to moderately active users, by increasing toe clearance in swing phase and adapting to changing terrain.
Its adjustable heel height allows changing shoes easily at anytime and it is fully waterproof in salt and fresh water to enjoy a range of water activities.*
*Not recommended for pool usage. See Instructions for Use for more info
Features & Benefits

Active Toe Lift
Active Dorsiflexion means that with every step the powered ankle raises the toe to increase toe clearance and repositions it for heel contact, in perfect sync with the wearers gait profile.
Terrain Adaptation
Terrain Adaptation provides real time adaptive ankle function with sensors that continually monitor the surface angle and acceleration to optimally pre-position the foot for inclines, declines, and stair ascent and descent.


Waterproof and
Built for Life
Proprio Foot features enhanced battery life, durability, and complete submersibility in both fresh and saltwater, protected by IP67 ingress rating*. Enjoy peace of mind with our hassle-free 36-month warranty.
Össur Logic
Maintain optimal alignment across a variety of footwear with the touch of a button. The Össur Logic app's automatic setup makes customizing Proprio Foot for each user's unique gait simple and allows users to set up custom profiles for different activities and footwear.

Features in Action
Proven Benefits

Improve Safety
While wearing the Proprio Foot, users reported fewer stumbles and falls compared to their previous prosthesis.
Lower Energy Cost of Walking
The ECW (Energy Cost of Walking) is lowered with the Proprio Foot depending on incline, and significantly lower on level ground. Studied conditions were walking on level ground, and on a treadmill at three different slopes (-5%, 0%, 12%)

Testimonials
The statements made depict only one person's experience and is not a guarantee,
promise, or reflection of the experience of others.
Info for Individuals with a Prosthesis
Consult your health care professional
To ensure the utmost care and personalized support for individuals with limb differences, our products necessitate a prescription from a healthcare professional. Regrettably, they are not available for direct purchase by the general public. We encourage you to consult with a qualified healthcare provider who can guide you in obtaining the appropriate solutions tailored to your specific needs.
Info for Prosthetists
Key Features
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Increased clearance in swing
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Dynamic carbon foot blade with exceptional roll-over characteristics
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Automatic terrain adaptation on level-ground, ramps and stairs
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Auto-alignment feature to adjust heel-height at the touch of a button
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Relax-mode for comfortable sitting and chair-exit-mode for easier sit transfers
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Accompanying Össur Logic app for iOS devices provides: Simple practitioner setup and adjustments, and printable user activity reports, user adjustable ankle alignment for changing footwear and selection of user preferences and monitoring of step count and battery charge level
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Waterproof in salt and fresh water (excluding chlorinated water)
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Integrated battery with up to 2 days of battery life
Product Specifications
K-Level: K2 with potential for K3, and K4
Impact Level: Low to Moderate
Amputation Level: Transtibial and above
Patient Weight Range: 45-125 kg
Characteristics: Full length toe lever, Heel height adjustability, Proportional response, Sandal toe, Split toe and Waterproof
Waterproof Rating: IP67












