Designed for Flex-Foot® feet, making donning and doffing foot shells fast and easy.

Pro-Flex® XC

By Ossur

The Pro-Flex® XC prosthetic foot has been expertly developed to comfortably accommodate the relatively active user who enjoys hiking and jogging, as well as level ground walking. Equipped with an aesthetically pleasing, anatomical foot cover and integrated male pyramid, the foot helps equalize stride length. Rated as Waterproof Plus, the Pro-Flex® XC is fully resistant to both chlorine and saltwater submersion.3-blade design with CARBON-X® Active HeelActive tibial progressionFull-length toe lever for symmetrical gaitLightweight foot cover with grippy sole for increased stabilityProportional response to user’s weight and impact levelAnatomical split toeSandal toeSpectra sock includedPDAC approved

Pro-Flex® XC with Unity®

By Ossur

The Pro-Flex® XC with Unity® is designed to provide secure suspension in combination with Iceross Seal-In® technology, while stabilizing volume fluctuations, and maintaining a comfortable fit throughout the day without the constraint of an external sleeve. The foot has been expertly developed to comfortably accommodate the relatively active user who enjoys hiking and jogging, as well as level ground walking. Rated as Waterproof Plus, the Pro-Flex® XC with Unity® is fully resistant to both chlorine and saltwater submersion.3-blade design with CARBON-X® Active HeelActive tibial progressionFull-length toe lever for symmetrical gaitLightweight foot cover with grippy sole for increased stabilityProportional response to user’s weight and impact levelAnatomical split toeSandal toeSpectra sock includedThe Ossur® Unity™ Sleeveless Vacuum System requires:Unity™ pump module (included)Pro-Flex® XC foot and shell (included)Unity™ Valve Kit (purchased separately, see Accessories)Iceross® Seal-In® Liner (optional)Unity™ pump module warranty 36 months from invoice date

The Pro-Flex® LP has been designed for users with longer residual limbs, offering a high degree of ankle motion and improving on the conventional low-profile carbon fiber foot. With a full-length toe and reverse tapered technology, the foot can easily land and bounce back for greater dorsi-flexion. The Pro-Flex® LP is fully waterproof for both chlorine and salt water submersion, ensuring comfort during a wide range of activities.Proportional response3-blade design with CARBON-X® Active HeelFull length toe leverLightweight anatomical foot cover with steady-grip sole for increased stabilitySpectra sock includedRecommended for use with Unity® sleeveless vacuum suspension system

Pro-Flex® LP Torsion

By Ossur

The Pro-Flex® LP Torsion has been designed for users with longer residual limbs, offering a high degree of ankle motion and improving on the conventional low-profile carbon fiber foot. The foot’s torsion shock unit absorbs rotational shock of lost joints to reduce shear forces on the residual limb. With a full-length toe and reverse tapered technology, the foot can easily land and bounce back for greater dorsi-flexion. The Pro-Flex® LP Torsion is weatherproof for wet and/or humid environments, ensuring comfort during a wide range of activities.Proportional response based on user’s weight and impact levelActive tibial progression3-blade design with CARBON-X® Active HeelFull length toe leverVertical shock pylon for reduced traumaLightweight anatomical foot cover with steady-grip sole for increased stabilitySpectra sock includedRecommended for use with Unity® sleeveless vacuum suspension system PDAC Approved

Pro-Flex® XC Torsion

By Ossur

The Pro-Flex® XC Torsion prosthetic foot has been developed to comfortably support the active user who enjoys hiking and jogging, as well as level-ground walking. By combining the Pro-Flex® XC features of energy return and smooth roll-over, the foot offers valuable shock absorption and rotational capabilities. The Pro-Flex® XC Torsion’s sole blade offers an effective full-length toe, and a wider foot blade than traditional feet so the user can experience greater comfort for their activities.3-blade design with CARBON-X® Active HeelActive tibial progressionVertical Shock PylonProportional responseFull length toe leverLightweight foot cover with grippy sole for better stabilityEasy to cleanSplit and sandal toeSpectra sock includedPDAC approved

The Pro-Flex® LP Torsion with Unity® has been designed for users with longer residual limbs, offering a high degree of ankle motion and improving on the conventional low-profile carbon fiber foot. The foot’s torsion shock unit absorbs rotational shock of lost joints to reduce shear forces on the residual limb. The Unity® system provides secure suspension in combination with Iceross Seal-In® technology to stabilize volume fluctuations and maintain a comfortable socket fit throughout the day. With a full-length toe and reverse tapered technology, the foot can easily land and bounce back for greater dorsi-flexion. The Pro-Flex® LP Torsion with Unity® is weatherproof for wet and/or humid environments, ensuring comfort during a wide range of activities.Proportional response based on user’s weight and impact levelActive tibial progression3-blade design with CARBON-X® Active HeelFull length toe leverVertical shock pylon for reduced traumaLightweight anatomical foot cover with steady-grip sole for increased stabilitySpectra sock includedThe Ossur® Unity™ Sleeveless Vacuum System requires:Unity™ pump module (included)Pro-Flex® LP foot and shell (included)Unity™ Valve Kit (purchased separately, see Accessories)Iceross® Seal-In® Liner (optional)Unity™ pump module warranty 36 months from invoice date

Pro-Flex® XC Torsion with Unity

By Ossur

The Pro-Flex® XC Torsion with Unity® incorporates an effective full-length toe and new reverse tapered technology, allowing for greater dorsi-flexion. It is designed to provide secure suspension in combination with Iceross Seal-In® technology, while stabilizing volume fluctuations and maintaining comfortable socket fit throughout the day without the constraint of an external sleeve. The foot has been expertly developed to comfortably accommodate the active user who enjoys hiking and jogging, as well as level ground walking.3-blade design with CARBON-X® Active HeelActive tibial progressionVertical Shock PylonProportional responseFull length toe leverLightweight foot cover with grippy sole for better stabilityEasy to cleanSplit and sandal toeSpectra sock includedThe Ossur® Unity™ Sleeveless Vacuum System requires:Unity™ pump module (included)Pro-Flex® LP Torsion foot and shell (included)Unity™ Valve Kit (purchased separately, see Accessories)Iceross® Seal-In® Liner (optional)Unity™ pump module warranty 36 months from invoice date

The Pro-Flex® LP with Unity® has been designed for users with longer residual limbs, offering a high degree of ankle motion and improving on the conventional low-profile carbon fiber foot. The addition of the Unity® sleeveless elevated vacuum creates great volume control and secure suspension for a comfortable socket fit without the constraint of an external sleeve. With a full-length toe and reverse tapered technology, the foot can easily land and bounce back for greater dorsi-flexion. The Pro-Flex® LP is fully waterproof for both chlorine and salt water submersion, ensuring comfort during a wide range of activities.Proportional response3-blade design with CARBON-X® Active HeelFull length toe leverLightweight anatomical foot cover with steady-grip sole for increased stabilitySpectra sock includedThe Ossur® Unity™ Sleeveless Vacuum System requires:Unity™ pump module (included)Pro-Flex® LP foot and shell (included)Unity™ Valve Kit (purchased separately, see Accessories)Iceross® Seal-In® Liner (optional)Unity™ pump module warranty 36 months from invoice date

The Pro-Flex® LP Align combines functionality with comfort in an aesthetically pleasing design. It allows users the freedom to choose footwear that best suits their activities, without having to compromise alignment, posture, dynamics or functionality. With an easy-to-use heel height adjustment, the Pro-Flex® LP Align comes with an anatomical foot cover with a steady grip sole. The foot is weatherproof for wet and/or humid environments, ensuring comfort during a wide range of activities.Full length toe lever for symmetrical gaitActive tibial progressionAdjustable heel height for various shoesProportional response to user’s weight and impact levelEasy to cleanSpectra sock included

The Pro-Flex® Pivot with Unity® provides patients with a mechanically-powered push off. While delivering 27° of ankle motion and significantly greater ankle power than a conventional carbon fiber foot, the Pro-Flex® Pivot has been created specifically to enhance protection of the sound side. By mimicking regular biomechanics, the foot offers a 13% load reduction on the contralateral limb. The Unity® vacuum provides secure suspension while stabilizing volume fluctuations and maintaining a comfortable fit throughout the day without the constraint of an external sleeve. The innovative design of the Pro-Flex® Pivot with Unity® helps generate increased toe-off energy and a fluid, natural progression from heel strike to toe-off.95% increase in peak ankle power for energy return82% increase in range of ankle motion for flexibility3-blade design with full length toe lever and more anatomical split toeInnovative pivot mechanism19% reduction in sound side peak external varus movementLightweight foot cover with grippy sole for increased stabilityWeatherproofEasy to cleanSpectra sock includedThe Ossur® Unity™ Sleeveless Vacuum System requires:Unity™ pump module (included)Pro-Flex® foot and shell (included)Unity™ Valve Kit (purchased separately, see Accessories)Iceross® Seal-In® Liner (optional)Unity™ pump module warranty 36 months from invoice date

Pro-Flex® Pivot

By Ossur

The Pro-Flex® Pivot foot provides patients with a mechanically-powered push off. While delivering 27° of ankle motion and significantly greater ankle power than a conventional carbon fiber foot, the Pro-Flex® Pivot has been created specifically to enhance protection of the sound side. By closely mimicking regular biomechanics, the foot offers a 13% load reduction on the contralateral limb. The innovative design helps generate increased toe-off energy and a fluid, natural progression from heel strike to toe-off.95% increase in peak ankle power for energy return82% increase in range of ankle motion for flexibility3-blade design with full length toe lever and more anatomical split toeInnovative pivot mechanism19% reduction in sound side peak external varus movementLightweight foot cover with grippy sole for increased stabilityWeatherproofEasy to cleanSpectra sock includedPDAC approved