| Activity Level | K3, K4 |
|---|---|
| Maximum Body Weight | 275 lbs (125 kg) |
| Heel Height | 13 +/- 5 mm |
| Side | Right (R), Left (L) |
| Sizes | 22 cm - 31 cm |
| Stiffness | 1, 2, 3, 4, 5 |
| ~ Min. Clearance Height | 54 mm (2 1/8") |
| Product weight w/o footshell | 310 g - 410 g |
| 22 cm | 23 cm | 24 cm | 25 cm | 26 cm | 27 cm | 28 cm | 29 cm | 30 cm | |
| Up to 111 lbs (up to 50 kg) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 112 to 144 lbs (51 - 65 kg) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 145 to 188 lbs (66 - 85 kg) | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| 189 to 221 lbs (86 - 100 kg) | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| 222 to 275 lbs (101 - 125 kg) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |