CAPiTA - Ultrafear Size Guide
| Length | Effective Edge (mm) | Waist | Nose/Tail | Sidecut | Ref.Stance (Inches) | Suggested Weight (KG) |
| 147 | 1129 | 24.8 | 28.9 / 28.9 | 7.6 | 19.8 | 40-68 |
| 149 | 1147 | 25.0 | 29.2 / 29.2 | 7.6 | 20.8 | 43-68 |
| 151 | 1166 | 25.2 | 29.5 / 29.5 | 7.7 | 20.8 | 45-72 |
| 153 | 1182 | 25.4 | 29.7 / 29.7 | 7.8 | 20.8 | 50-77 |
| 155 | 1198 | 25.5 | 29.9 / 29.9 | 7.9 | 21.9 | 54-81 |
| 157 | 1213 | 25.6 | 30.1 / 30.1 | 8.1 | 23.4 | 63-90+ |