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 |
| Amputation level | Transfemoral amputation, Transtibial amputation |
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.
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.
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
| Article number | Heel height | Side | Size | System height | Weight | Stiffness | Max. body weight |
|---|---|---|---|---|---|---|---|
| 1E95=N2324-2-P/0 | 10 +/- 5 mm | N | 23-24 cm | 156 mm | 770 g | 2 | 70 kg |
| 1E95=N2526-2-P/0 | 10 +/- 5 mm | N | 25-26 cm | 156 mm | 785 g | 2 | 70 kg |
| 1E95=N2526-3-P/0 | 10 +/- 5 mm | N | 25-26 cm | 156 mm | 785 g | 3 | 90 kg |
| 1E95=N2526-4-P/0 | 10 +/- 5 mm | N | 25-26 cm | 156 mm | 785 g | 4 | 110 kg |
| 1E95=N2728-2-P/0 | 10 +/- 5 mm | N | 27-28 cm | 156 mm | 800 g | 2 | 70 kg |
| 1E95=N2728-3-P/0 | 10 +/- 5 mm | N | 27-28 cm | 156 mm | 800 g | 3 | 90 kg |
| 1E95=N2728-4-P/0 | 10 +/- 5 mm | N | 27-28 cm | 156 mm | 800 g | 4 | 110 kg |
| 1E95=N2930-3-P/0 | 10 +/- 5 mm | N | 29-30 cm | 156 mm | 820 g | 3 | 90 kg |
| Article number | 1E95=N2324-2-P/0 | 1E95=N2526-2-P/0 | 1E95=N2526-3-P/0 | 1E95=N2526-4-P/0 | 1E95=N2728-2-P/0 | 1E95=N2728-3-P/0 | 1E95=N2728-4-P/0 | 1E95=N2930-3-P/0 |
| Heel height | 10 +/- 5 mm | 10 +/- 5 mm | 10 +/- 5 mm | 10 +/- 5 mm | 10 +/- 5 mm | 10 +/- 5 mm | 10 +/- 5 mm | 10 +/- 5 mm |
| Side | N | N | N | N | N | N | N | N |
| Size | 23-24 cm | 25-26 cm | 25-26 cm | 25-26 cm | 27-28 cm | 27-28 cm | 27-28 cm | 29-30 cm |
| System height | 156 mm | 156 mm | 156 mm | 156 mm | 156 mm | 156 mm | 156 mm | 156 mm |
| Weight | 770 g | 785 g | 785 g | 785 g | 800 g | 800 g | 800 g | 820 g |
| Stiffness | 2 | 2 | 3 | 4 | 2 | 3 | 4 | 3 |
| Max. body weight | 70 kg | 70 kg | 90 kg | 110 kg | 70 kg | 90 kg | 110 kg | 90 kg |