Challenger
The Challenger is the ultimate fitness foot for amputees wishing to take part in high-activity sports at both beginner and professional levels. Whether playing basketball, badminton, netball, hockey or football the Challenger's added stability and excellent control during rapid movement lends itself to high-impact team sports. The Challenger’s superb shock absorption and energy return enables comfortable yet fast movements for field, court and running sports. Plus it's waterproof and has a weight limit of 90kg.
The Challenger is the ultimate fitness foot for amputees wishing to take part in high-activity sports at both beginner and professional levels. Whether playing basketball, badminton, netball, hockey or football the Challenger's added stability and excellent control during rapid movement lends itself to high-impact team sports. The Challenger’s superb shock absorption and energy return enables comfortable yet fast movements for field, court and running sports. Plus it's waterproof and has a weight limit of 90kg.
John with Running prosthesis warming up on the track.
3S80 sports knee
The robust 3S80 sports knee is designed to withstand the wear and tear of any workout level, no matter if you’re an athlete in training or a weekend jogger.
Heinrich teaching his friend how to run again.
Ready for any terrain
Your options are many, whether you’re on a track or uneven outdoor terrain. The Runner's level of stiffness and the sole tread can be matched to your personal running style.
It's more than a prosthetic foot. It's a foundation.
| Product type | Mechanic |
| Max. body weight | 110 kg |
| Activities | Sports, Daily use |
From a relaxed run in the forest to spontaneous direction changes on the basketball court to side steps in a tennis or volleyball match – the Challenger is a multi-purpose all-rounder with an impressive range of functionality.
The Challenger is both waterproof and corrosion-resistant. This means you don’t have to think twice about participating in outdoor activities even in inclement weather, or, for example, playing sports on the beach.
The Challenger can be worn without a footshell in low-cut sports shoes.Depending on the sport and level of strain, the heel and rollover characteristics can be adapted to your individual requirements in just one easy step.
The prosthetic foot makes a difference in the success of your treatment. Learn more about prosthetic feet in general and our other foot options here.
Alex
From a relaxed run on the beach to spontaneous changes in direction on the basketball court through to fast side steps during a tennis match – the Challenger is an all-rounder that supports Alex in a wide variety of sports.
Product information
| Product type | Mechanic |
| Max. body weight | 110 kg |
| Amputation level | Transfemoral amputation, Transtibial amputation |
| User group | adults |
| Activities | Sports, Daily use |
| Moisture resistance | waterproof |
| Material | Carbon |
Product Data
| Area of application | Running, field and racket sports |
| Max. body weight | 110 kg |
| Side | universal |
| Size | 23-30 cm |
| Weight | 785 g* |
| Footshell shape | No footshell is required, can only be used in the shoe, for a heel height of 10 +/- 5 mm |
| System height with adapter | 156 mm |
| Build height with adapter | 174 mm |