Racing keelboat sail : spinnaker (one-design) J/105
Ullman Sails
This sail is not only fast, but extremely easy to trim. Ullman spinnakers are known for their speed in almost every one design class and the J/105 is no exception. The Ullman spinnaker designs fly with more sail area than chutes from any other sailmaker – thus translating into speed when sailing tighter wind angles in light to medium wind conditions, and acceleration in medium to heavy wind conditions when sailing larger wind angles.
