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The Challenger is a multi-purpose foot developed for the varying demands from everyday walking to recreational sports.
High deflection of the curved main spring along with the shock absorbing wedge unit provides excellent vertical shock absorption, which is desired for court sports like tennis or basketball, and energy return for activities such as sprinting and long distance running. The base spring and interchangeable VS wedge unit allows for stability and control during rapid movements, while walking, and while standing.
Features and benefits
| Size | 23/24 | 25/26 | 27/28 | 29/30 |
| Heel Height (mm) | 10 | 10 | 10 | 10 |
| System Height (mm) | 156 | 156 | 156 | 156 |
| Weight (g) | 770 | 785 | 800 | 820 |
| Body Weight/Foot Size | 23/24 | 25/26 | 27/28 | 29/30 |
| 110 - 155 lbs (50 - 70 kg) | 2 | 2 | 2 | |
| 156 - 200 lbs (71 - 90 kg) | 3 | 3 | 3 | |
| 201 - 240 lbs (91 - 110 kg) | 4 | 4 | 4 |
| Article no. | Body Weight | Stiffness Grades |
| 2F95=2330-2 | 110 - 155 lbs (50 - 70 kg) | 30 and 35 |
| 2F95=2330-3 | 156 - 240 lbs (71 - 110 kg) | 40 and 45 |
Reimbursement
PDF Document | Published: Dec 2, 2024