The Pro-Flex® ST with Unity® is expertly designed for low to high-active users who are looking for flexibility and a boost in confidence to face their everyday activities. This versatile waterproof foot offers a smooth rollover and controlled push-off to help with the full stride on different terrains. 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 multifunctional design, the Pro-Flex® ST with Unity® provides a fluid and natural progression from heel strike to toe off than the typical energy storing and return foot.

• 3-blade design
• Active tibial progression
• Anatomical foot with steadygrip sole foot cover providing stability 
• Full length toe lever for symmetrical gait
• Proportional response to user’s weight and impact level
• Waterproof
• Spectra sock included

The 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

Specifications

• Foot Type: Shank Foot
• Material Composition: Carbon Composite
• Amputation Level: Transtibial, Transfemoral
• Activity Level: K3, K4
• Foot Shell: Included
• Foot Shell Color: Beige, Brown
• Sandal Toe: Yes
• Waterproof: Yes
• Split Keel: Yes
• Adjustable Heel: No
• Weight Rating: 365lbs (166kg)
• Stiffness Categories: 1-9
• Sizes (cm): 22-30
• Product Weight (g): 756 (with Foot Cover and Pyramid)
• Build Height (Size 27): 6.3in (160mm) with Pyramid and Foot Cover
• Heel Height: 3/8in (10mm)
• Connector: Male Pyramid
• Trial Period: 60 days from invoice date
• Warranty: 36 months from ship date