Take flight with Quantum Sails. Featuring all NEW designs for 2023: the Q-AX and Q-HX Moth sails join the existing Q-A1 and H1. These new sails, designed by Moth Class leader Mike Lennon and inspired by the recent performance of the Quantum Q-A1 and QH-1 sails, are race-proven against impressive competition right off the line. The new designs have the draft further back, and the shape is more constant from luff to leech. Both sizes offer a higher mode upwind and a lower mode downwind. The high-performing Moth Class requires a maximized design for efficiency and speed, and Quantum’s sails deliver.