Össur Pro-Flex LP

Product Overview

The Össur Pro-Flex LP is a low-profile carbon fiber prosthetic foot built for users with longer residual limbs or an amputated foot prosthetic setup, where clearance is limited. Delivering a high degree of ankle motion in a short build, its 3-Blade Design and Active Tibial Progression ensure a smooth, symmetrical gait without complex parts. Tailored for K3-K4 activity levels, this low-profile prosthetic foot provides exceptional energy return across varied ground, making it a standout choice in modern categories of prosthetic feet.

Features and Benefits

• Low build height clearance: Fits prosthetic setups requiring an extremely short build height (starting from just 60 mm), giving users access to full dynamics typical of a standard, not low-profile prosthetic foot.
• Active tibial progression system: Captures vertical force to create forward motion, ensuring excellent gait strain reduction on the joints and lower back, which is crucial for your K3 vs K4 feet choice.
• Three-blade carbon architecture: This innovative design optimizes weight distribution and energy return performance, offering a clear advantage when comparing carbon fiber vs hydraulic components.
• Heel alignment & footwear flexibility: The Össur Pro-Flex LP Align features a quick heel height adjustment mechanism, letting users switch shoe styles effortlessly without disrupting comfort.
• Anatomical split toe stability: The split-toe adapts to uneven ground better than many other prosthetic foot types, supporting natural dynamic alignment and side-to-side stability.
• Waterproof construction: Fully certified for complete submersion in fresh, salt, or chlorinated water, giving active users true all-weather freedom without compromising carbon durability.
• Unity vacuum system compatibility: Integrates seamlessly with a silicone socket liner and vacuum suspension to stabilize volume and hold the prosthesis securely without adding height.
• Full-length toe lever: A full effective toe lever matched to the sound foot supports a stable push-off and helps even out stride length at the end of each step.

The Össur Pro-Flex LP provides a powerful blend of dynamic energy return and an ultra-low profile, empowering users with longer residual limbs to experience a smooth, active gait without compromising on clearance.