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Nitro Running (long)

Item #: FS6=0_B

241 mm build height

Call to order
Suggested HCPCS Coding: L5999

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Comfort that Goes the Distance
The Nitro Running Foot is a custom foot module engineered specifically for jogging and distance running. Each c-shaped running blade is handcrafted using our proprietary carbon fiber layering technique to provide the ideal amount of spring needed to run comfortably. The Nitro Running Foot is customized to user weight and running experience to provide the appropriate balance between strength and flexibility for high impact activities. A tall profile design is available for adult users while the short profile design requires less build height for petite users and children. A male pyramid attachment simplifies the fitting process.


  • Individually handcrafted carbon fiber layering technique ensures optimal vertical displacement and energy return
  • Endoskeletal attachment option facilitates easy adjustments and fabrication
  • Compatibility with exoskeletal design reduces system weight
  • Stiffness tailored to amputee weight and running experience
  • Rated to 365 lbs
  • Water-resistant


Maximum Body Weight 365 lbs (166 kg)
~ Min. Clearance Height 241 mm (9 1/2")
Stiffness 1, 2, 3, 4, 5, 6, 7, 8, 9
Product Weight 10.58 oz (300 g)


Refine results

Instructions for Use: 647G1717 (EN, DE, FR, NL)

Publish date: Mar 2, 2021

PDF Document (647G1717-all_INT-01-2102w.pdf | 447 KB)

FS6 Nitro Running Tall & Short Spec Sheet

Product Information: (EN)

Publish date: Mar 26, 2021

PDF Document (FS6 Nitro Running Tall & Short Spec Sheet.pdf | 111 KB)