X-Yachts X-99
| Length | |
| Hull Type | Fin w/ Spade Rudder |
| Rigging Type | Masthead Sloop |
| LOA | 32.68' (9.96m) |
| S.A. | 574.99 sq ft (53.42 m2) |
| Beam | 10.33' (3.15m) |
| Displacement | 6393.40 lbs / 2900 kgs |
| Ballast | 2435.91 lbs / 1105 kgs |
| Designer | Niels Jeppesen |
| First Built | 1985 |