Roadflexion walking foot is a highly dynamic foot for young and very active people, with a mobility level 3 (K-level). This is a new development of Roadwalking. The 3 laminate structure allows a foot’s response during all stance phases: in every moment at least 2 laminates work together to support the amputee user in his/her daily activities.
This prosthetic foot is composed of 3 main laminates: the inferior laminate defines the calcaneus and the forefoot; the posterior laminate defines the heel and has the function of cushioning; the superior laminates defines the instep and functions like an anterior tibialis muscle. A pyramid adapter closer to the ankle helps the pylon attachment. The inferior and posterior laminates start to work during Initial Contact: the durability and elasticity must allow load acceptance and storage with a shock absorption function to guarantee comfort to the user but at the same the balance and stability. Its function stops during the final phase of Toe-off when the forefoot gives the final propulsion. The posterior laminate works as a shock absorber during initial contact and stores energy that the laminate release after the mid-stance phase until toe-off during the propulsion phase; the superior laminates work like the anterior tibialis muscle permitting a gradual foot roll-over until forefoot contact to the ground; The Roadflexion foot has 60 % of efficiency (The ratio between the energy released and stored).


Code | 1.002.02.I.S | 1.002.02.I.H | |
Size | I | ||
---|---|---|---|
Category | Soft | Hard | |
Shoe number | 35-36 | ||
Foot length | 23 | ||
Weight range |
30-69 |
70-100 | |
Option | wedge soft or hard | with wedge hard |
Code | 1.002.02.II.S | 1.002.02.II.H | |
Size | II | ||
---|---|---|---|
Category | Soft | Hard | |
Shoe number | 37-38 | ||
Foot length | 24 | ||
Weight range |
30-69 |
70-100 | |
Option | wedge soft or hard | with wedge hard |
Code | 1.002.02.III.S | 1.002.02.III.H | |
Size | III | ||
---|---|---|---|
Category | Soft | Hard | |
Shoe number | 39-40 | ||
Foot length | 25 | ||
Weight range |
30-69 |
70-120 | |
Option | wedge soft or hard | with wedge hard |
Code | 1.002.02.IV.S | 1.002.02.IV.H | |
Size | IV | ||
---|---|---|---|
Category | Soft | Hard | |
Shoe number | 41-42 | ||
Foot length | 26 | ||
Weight range |
40-79 |
80-130 | |
Option | wedge soft or hard | with wedge hard |
Code | 1.002.02.V.S | 1.002.02.V.H | |
Size | V | ||
---|---|---|---|
Category | Soft | Hard | |
Shoe number | 43-44 | ||
Foot length | 27-28 | ||
Weight range |
40-79 |
80-130 | |
Option | wedge soft or hard | with wedge hard |
Code | 1.002.02.VI.S | 1.002.02.VI.H | |
Size | VI | ||
---|---|---|---|
Category | Soft | Hard | |
Shoe number | 45 | ||
Foot length | 29 | ||
Weight range |
40-79 |
80-130 | |
Option | wedge soft or hard | with wedge hard |

Roadflexion HP
TESTING

Since 2016 Roadrunnerfoot start the collaboration whit Berlin Cert:
ROADFLEXION is the first carbon fiber foot tested and validated from Berlin Cert.

