Ultimate flexibility for a smoother gait
• Angle-top design increases the length of the carbon fiber spring to store and return more energy, and provide a smoother gait
• Split keel design delivers excellent inversion/eversion
• Full-length heel enables foot flat early in the gait cycle, providing a stable base of support and an exceptionally smooth gait
Technical features
| Item N°. | Categories | Side | Size (cm) | Sandal toe option | Heel height | Build Height | Weight | 
| FS1 | 1 to 9 | L / R | 22 to 25 | yes | 10 mm 3/8’’ | 135 mm / 5.3'' | 504 g / 1,1lbs | 
| 26 to 28 | yes | 158 mm / 6.2'' | 597 g / 1.3 lbs | ||||
| 29 to 31 | no | 172 mm / 6.8'' | 756 g / 1.7 lbs | 
| Category selection according to weight and activity | ||||||||||
| Activity / Weight | 44-52 kg 100-115 lbs | 53-59 kg 116-130 lbs | 60-68 kg 131-150 lbs | 69-77 kg 151-170 lbs | 78-88 kg 171-195 lbs | 89-100 kg 196-220 lbs | 101-116 kg 221-255 lbs | 117-130 kg 256-285 lbs | 131-147 kg 286-325 lbs | 148-166 kg 326-365 lbs | 
| Low | 1 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 
| Moderate | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | - | 
| High | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | - | - | 
Documents
Suitable footshell
See recommended products (below).
 
             
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
               
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                  