The Flex-Foot® Assure with Unity® is made for slower speed walkers. An active heel combined with a full-length keel work together to protect the vulnerable sound limb. It is designed to be a first prosthesis or more permanent option for the less active, particularly those experiencing poor vascular health or diabetes. The Flex-Foot® Assure users can go sleeveless, with the Unity® Sleeveless Vacuum System, for moisture evacuation and volume control.Active tibial progressionCARBON-X® Active HeelFull length toe leverProportional responseSpectra sock includedThe Ossur® Unity™ Sleeveless Vacuum System requires:Unity™ pump module warranty 24 months from invoice dateIceross® Seal-In® Liner (optional)Unity™ Valve Kit (purchased separately, see Accessories)Flex-Foot® Assure and shell (included)Unity™ pump module (included)

Balance Foot™ J with Unity® is a sleeveless vacuum suspension system designed to stabilize volume fluctuations, and maintain comfortable socket fit throughout the day. It is specifically designed for slower speed walkers, in combination with Seal-In® technology to provide secure suspension and volume management. The Balance Foot™ J with Unity® provides stability and cushioning at heel strike and the full-length keel provides stability and support dynamics without the restricting effect of an external suspension sleeve. Patients experience a smooth rollover with increased mid-stance stability in hard-soled shoes.Lightweight and flexibleActive tibial progressionFull length toe leverProportional responseSpectra sock includedThe Ossur® Unity™ Sleeveless Vacuum System Requires:Unity™ pump module (included)Balance™ Foot J and shell (included)Unity™ Valve Kit (purchased separately, see Accessories)Iceross® Seal-In® Liner (optional)Unity™ pump module warranty 24 months from invoice date

Balance Foot™ J is designed to meet the needs of slower speed walkers. It features a polyurethane heel for stability and cushioning at heel strike as well as a full-length keel for energy storage and return. Patients experience a smooth rollover with increased mid-stance stability in hard-soled shoes.Lightweight and flexibleActive tibial progressionFull length toe leverProportional responseSpectra sock included

The Flex-Foot® Assure is made for slower speed walkers. An active heel combined with a full-length keel work together to protect the vulnerable sound limb. It is designed to be a first prosthesis or more permanent option for the less active, particularly those experiencing poor vascular health or diabetes.Active tibial progressionCARBON-X® Active HeelFull length toe leverProportional responseSpectra sock included