ROADWALKING II HP

The only prosthetic foot in all the world with 3 points on the ground and allows a continuum roll-over between forefoot and heel.
Best efficiency (70%)

The Roadwalking foot has 70 % of efficiency (The ratio between the energy released and stored): this is the best efficiency for a carbon fiber foot in all the world. This foot complies with ISO 10328 standard. Roadwalking foot is CE marked. It’s available in 5 sizes, depending on shoe number.

Material: carbon fiber. Warranty: 36 months.

Note: for patients with a weight between different categories, it’s better to choose the upper type of lamination and category; the chosen cover length must be the same as foot sound foot length.

 

Category:

Roadwalking foot is a highly dynamic foot for young and very active people, with a mobility level 4 (K-level). The 3 laminate structure allows a foot’s response during all stance phase: 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: one inferior laminate, which defines the calcaneus and the forefoot; one posterior laminate, which defines the heel and functions like soleus-Achilles tendon apparatus; one superior laminate, which defines the instep and functions as an anterior tibialis muscle.
The inferior laminate starts its 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 time stability. Its functions stop during the final phase of Toe-off when the forefoot gives the final propulsion.

The posterior laminate functions like Achilles tendon and soleus, which work in eccentric contraction during second rolling, to steady the foot on the sagittal plane; when the foot reaches the contact with the ground, during mid-stance, the posterior laminate starts loading and it releases propulsion, allowing the transition from Mid-stance to final stance phase.
The superior laminates function like the anterior tibialis muscle permitting a gradual foot roll-over until forefoot contact to the ground managing the transit from Initial Contact to the Mid-stance phase. Through their loading, they guarantee dorsiflexion during the Mid-Stance phase and plantar-flexion during the final propulsive phase These laminates are connected to the inferior laminate with two screws in the forefoot and the other two in the ankle area.

STRONG TITANIUM GR. 5 SCREWS
STRONG TITANIUM GR. 5 ADAPTER
DURABLE CARBON FIBER STRUCTURE
CERTIFIED ISO 10328
1st CONTACT POINT
2nd CONTACT POINT
3rd CONTACT POINT
Code 1.002.01.I.S 1.002.01.I.H 1.002.01.I.SH
Size I
Cat. Soft Hard Super Hard
Shoe number 35-36
Foot length 23
Weight range

30-50

51-75 76 – 100
Option wedge soft or hard
Code 1.002.01.II.S 1.002.01.II.H 1.002.01.II.SH
Size II
Cat. Soft Hard Super Hard
Shoe number 37-38
Foot length 24
Weight range

30-50

51-75 76 – 100
Option wedge soft or hard
Code 1.002.01.I.S 1.002.01.I.H 1.002.01.I.SH
Size I
Cat. Soft Hard Super Hard
Shoe n° 35-36
Foot length 23
Weight range

30-50

51-75 76 – 100
Option wedge soft or hard
Code 1.002.01.II.S 1.002.01.II.H 1.002.01.II.SH
Size II
Cat. Soft Hard Super Hard
Shoe n° 37-38
Foot length 24
Weight range

30-50

51-75 76 – 100
Option wedge soft or hard
Code 1.002.01.III.S 1.002.01.III.H 1.002.01.III.SH
Size III
Category Soft Hard Super Hard
Shoe number 39-40
Foot length 25
Weight range

30-50

51-75 76 – 100
Option wedge soft or hard
Code 1.002.01.IV.S 1.002.01.IV.H 1.002.01.IV.SH
Size IV
Category Soft Hard Super Hard
Shoe number 41-42
Foot length 26
Weight range

40-60

61-85 86 – 130
Option wedge soft or hard
Code 1.002.01.III.S 1.002.01.III.H 1.002.01.III.SH
Size III
Cat. Soft Hard Super Hard
Shoe number 39-40
Foot length 25
Weight range

30-50

51-75 76 – 100
Option wedge soft or hard
Code 1.002.01.IV.S 1.002.01.IV.H 1.002.01.IV.SH
Size IV
Cat. Soft Hard Super Hard
Shoe
41-42
Foot
length
26
Weight range

40-60

61-80 86 – 130
Option wedge soft or hard
Code 1.002.01.V.S 1.002.01.V.H 1.002.01.V.SH
Size V
Category Soft Hard Super Hard
Shoe number 43-44
Foot length 27-28
Weight range

40-60

61-85 86-130
Option wedge soft or hard
Code 1.002.01.V.S 1.002.01.V.H 1.002.01.V.SH
Size V
Cat: Soft Hard Super Hard
Shoe
43-44
Foot length 27-28
Weight range

40-60

61-85 86-130
Option wedge soft or hard

Roadwalking II HP

TESTING

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

THE ONLY PROSTHETIC FOOT IN ALL THE WORLD WITH 3 POINT ON THE GROUND AND ALLOWS A CONTINUUM ROLL-OVER BETWEEN FOREFOOT AND HEEL.