Dynamic prosthetic foot Obsidian
K3K4for running

dynamic prosthetic foot
dynamic prosthetic foot
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Mechanical characteristics
Activity level
K3, K4
for running
Patient type


Ready. Set. Go! Get ready for race day with the Obsidian blade line. The Obsidian Running Blades are available in a posterior mount option for kids and adults. The adult direct mount option offers a pyramid slide for a variety of alignment locations and easy adjustments. The new Obsidian Sprint Blade, intended for elite athletes, provides a curve hugging split toe along with a snap at toe-off that will push the elite to a new level. Split-Toe Sole The Obsidian has an exclusive split-toe design for improved multi-axial function and cornering performance . The running blades offer a tire-grade tread that can grip surfaces from the track to the trail. STF Technology The unique STF carbon enhances durability which allows athletes to push their limits with a blade that can keep up. Dynamic Carbon Composite Obsidian offers outstanding energy return through the curved shape and dynamic, waterproof carbon composite material.


*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.