Patient running with Running Blade

Running Blade

Welcome to the world of high performance prosthetics where flexibility rules. The new Running Blade is the most responsive prosthetic foot available that’s ready to tackle any running pursuit. As the first running blade to offer multi-axial function with a patent-pending design, the Running Blade provides unparalleled inversion/eversion compared to conventional blades, allowing smooth cornering performance and running over uneven terrain.

The large C-curve pylon transitions into a split-toe forefoot with a compound curved forefoot which creates a very dynamic feel, while maintaining late stance energy return. The running sole enhances ground compliance with an elastomeric web that spans the two composite forks.

Running Blade Tread

Whether amputees are out for a long distance run, a light jog around the park, or a sprint on the track team, the new Running Blade foot from Fillauer gives them the flexibility to propel through any running activity.

Product Features

  • Split-toe design provides multi-axial function
  • Offers improved cornering performance
  • All-terrain, tire-grade tread
  • Dynamic, carbon composite design


  • Patient weight: Up to 330 lbs. (150 kg)
  • Foot weight: 24 oz. (675 g) / PM: 28 oz. (800 g)
  • Build height: 10.5 in. (26.7 cm) / PM: 2.0 in. (5.1 cm)
  • Foot size: One size fits 22 – 30 cm
  • Functional level: K3 – K4
  • ISO-10328 Tested


  • L5980 – All lower extremity prostheses, flex-foot system

Suggested L-Codes are provided as a reference only. It is the responsibility of the practitioner and/or patient care facility submitting this claim to determine and submit the correct coding within all established rules and guidelines.

Patent pending

Running Blade DMP and Running Blade PM

Ordering Information

174-110-X PM Running Blade Adult
174-120-X PM Running Blade Pediatric
176-110-X Running Blade with Titanium Pyramid
100-40-4000 Replacement running tread
Patient Weight Adult PM Pediatric PM Adult Ti Pyr.
50 – 74 lbs. 23 – 33 kg 3A
75 – 99 lbs. 34 – 44 kg 2A 3A
100 – 124 lbs. 45 – 56 kg A 2A
125 – 149 lbs. 57 – 68 kg A B A
150 – 179 lbs. 69 – 81 kg B C B
180 – 209 lbs. 82 – 95 kg C C
210 – 239 lbs. 96 – 109 kg D D
240 – 275 lbs. 110 – 125 kg E E
276 – 330 lbs. 125 – 150 kg F F


  • 1 year from date of patient fitting

The Running Blade has been designed and manufactured for specific patient weights. Failure to follow the weight guidelines and/or overload conditions caused by the patient, such as heavy lifting, high impact sports, or abusive activities that would otherwise damage the natural limb, may void the warranty.

Satisfaction Guarantee

  • 60 days from date of patient fitting
  • Patient trial is unavailable on posterior mounted feet

For more information and ordering, email Customer Service or call 1-800-251-6398.