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Circleg - Dynamic Foot: One Foot 3D Circleg - Dynamic Foot: One Foot 3D

Dynamic Foot

Size Guide

The Circleg Dynamic Foot is designed for both active and less active users, offering stability, comfort, and energy return. Its adjustable design covers a wide range of foot sizes and user weights.

Activity Level
K1, K2, K3
Amputation Level
Transfemoral & transtibial
Component Height
200mm
Component Weight
S foot: 915g
M foot: 1030g
L foot: 1125g
Connection
male pyramid adapter
Maximal Body Weight
S foot: P3 - 70kg
M foot: P4 - 90kg
L foot: P5 - 110kg
Side
Left & right
Size
S foot: 21-24cm
M foot: 24-27cm
L foot: 27-30cm

The Circleg Dynamic Foot is designed for both active and less active users, offering stability, comfort, and energy return. Its adjustable design covers a wide range of foot sizes and user weights. Made from lightweight yet durable glass fiber and high-performance plastics, it ensures a smooth roll-over and natural feel. The universal cover protects against moisture and dirt while seamlessly adapting to left or right orientation. Available in S, M & L

Distinctive features

FAQ

While we recommend using the Circleg Dynamic covers for superior durability and functionality, you can use a common foot shell with your device. Please ensure the Circleg foot cover fits properly into your preferred shell. Using an alternative shell poses no safety concerns, though rubber parts may wear out after a few months of use.

The Dynamic Foot does offer a certain degree of energy return thanks to its fiber-reinforced material. However, it is designed as a conscious balance between stability and dynamic performance. Very active users seeking a higher level of energy return may prefer a foot specifically designed for high-impact activities.

We offer the Dynamic Foot in three sizes; S, M and L which can be further customized to the specific foot size. 
Here are the foot size ranges:

  • S: 21-24 cm
  • M: 24-27cm
  • L: 27-30 cm

Functionality with components from other manufacturers that feature compatible modular connectors has not been tested. Therefore, using Circleg components with third-party parts is not recommended, except for the socket connected to the residual limb.

The Dynamic Foot is well-suited for users with activity levels up to K3, meaning it supports a wide range of daily activities including confident community ambulation and navigating uneven terrain. While it can accommodate users with lower activity levels (K1–K2), its design also benefits those with active daily lives without engaging in high-impact sports. Please note that the Dynamic Foot is not intended for athletic or high-impact activities. The final decision on whether the Circleg is appropriate for the user's needs, should be decided in consultation with a qualified prosthetist. 

The Dynamic Foot comes in three sizes (see question 'How do I know which foot size to order'). There is no further categorization of different stiffnesses.

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