WillowWood META Arc

The META Arc is a moderate-to-high activity carbon fibre prosthetic foot for K3 & K4 amputees.

An integrated, biomimetic ankle joint offers users unparalleled inversion and eversion range of motion. The META Arc gives the best of both worlds with a lightweight, dynamic spring frame returning greater than 95% energy, with a split keel for superior stability and ground compliance on various terrain.

The heel and keel sections of the foot merge into a one-piece construction that is free of secondary fasteners. This eliminates excess weight, bolts, and weakened attachment points. The polycentric ankle motion stabilises socket and joint forces caused by terrain and movement.

  • Biomimetic ankle joint offers unparalleled inversion and eversion range of motion
  • Split keel for superior stability and ground compliance on various terrain
  • Dynamic spring frame gives an energy return greater than 95%
Category:

Specifications

Activity LevelBuild HeightProduct Weight*Weight LimitWaterproofWarranty
K3-K4113mm718g165kgYes 36 months

*Weight based on size 26 category 5 with foot cover and sock

Ordering Information

META Arc Foot with Spectra SockSandal Toe Foot Shell
Model PrefixSize of FootFoot Side L/RToe ResistanceModel PrefixSize of FootFoot Side L/RColour
M00222-28cmL = Left
R = Right
01-09 (refer to resistance chart)FS0122-28cmL = Left
R = Right
B = Buff
T = Tan
M = Medium Brown

Order Example: Meta Arc Foot, 25cm, left foot, low toe resistance foot, buff – M002-25L-02

Order Example: Sale Toe Foot Shell, 25cm, left, buff – FS01-25LB

Sandal toe footshell sold separately

Resistance chart

 K3 Activity Levels and Impact Level Resistance Chart
Adjusted User Weight*LowMediumHigh
45-51kg112
52-58kg123
59-67kg234
68-76kg345
77-87kg456
88-99kg567
100-115kg678
116-130kg789
131-147kg89-
148-165kg9--

Patient body weight + loads carried

Videos

Downloads

META Arc Sales Sheet

META™Arc – IFU

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