ShockWave


Pure Excitement
Confidence for an active lifestyle—and the freedom to move as responsively as K3/K4 ambulators want
to—are now possible with the premier Shockwave™ carbon fiber foot from PROTEOR. Provides a
shockingly smooth experience during high-impact activities, due to an advanced, multi-functional
Spherical Shock Unit for ultimate vertical shock absorption.
- Move more naturally: Allows a more natural gait by providing ultimate shock absorption at heel strike, which eases stress on the residual limb.
- Trust every step: Adds confidence when navigating diverse terrains with a split keel and heel to enable greater motion—improving stability and comfort.
- Lasting reliability: Lighter, more reliable foot due to a bolt-less footplate design that eliminates dead spots and weak structural areas.
- Enjoy more activities: Proprietary EnduraCore technology provides ideal strength, flexibility,and durability for high energy return with less fatigue.
- Go more places: Available in sandal toe.
- Now available in EVAQ8
Features:
✓ Water resistant
✓ Rated to 325lbs
✓ 36-month warranty
 ✓ PDAC verified for L5987 & L5984
| Item N°. | F20 | |
| Weight (26 Cat 4, module with foot shell) | 978g | |
| Build Height* | 23 – 25cm | 6.9″ / 176mm | 
| 26 – 28cm | 7.4″ / 187mm | |
| 29 – 30cm | 7.8″ / 200mm | |
| Heel Height | 3/8″ / 10mm | |
*Build height based on size 23cm, 26cm, 29cm Cat 4 foot module with foot shell and 10mm heel height. Sandal-toe available for sizes 23-28cm.
| Module selection according to activity and weight | |||||||||
| Weight/ Activity level | 100-115lbs 44-52kg | 116-130lbs 53-59kg | 131-150lbs 60-68kg | 151-170lbs 69-77kg | 171-195lbs 78-88kg | 196-220lbs 89-100kg | 221-255lbs 101-116kg | 256-285lbs 117-130kg | 286-325lbs 131-147kg | 
| Low | 1 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 
| Moderate | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | – | 
| High | 2 | 3 | 4 | 5 | 6 | 7 | 8 | – | – |