2025 Jones - Mind Expander Twin Size Chart
| Size | Effective Edge | Nose/Tail Width | Waist Width | Taper | Sidecut (m) | Ref Stance | Setback | Weight (kg) |
| 146 | 103.0 | 28.5 | 25.2 | 0 | 6.1 | 54.0 | 0 | 49-73 |
| 150 | 107.0 | 29.0 | 25.6 | 0 | 6.5 | 54.0 | 0 | 54-77 |
| 154 | 111.0 | 29.5 | 26.0 | 0 | 6.9 | 56.0 | 0 | 59-82 |
| 158 | 115.0 | 30.0 | 26.4 | 0 | 7.3 | 60.0 | 0 | 67-91+ |
| 162 | 119.0 | 30.4 | 26.8 | 0 | 7.7 | 60.0 | 0 | 77-100+ |
All measurements in centimetres otherwise specified