Warp-Drive Cruise Range - Challenge Sailcloth

Just received news from Challenge sailcloth about new Warp-Drive Cruise fabrics. Here is their announcement:

We are happy to announce our new line of Warp-Drive Cruise fabrics.

Warp-Drive Cruise styles in 7.11, 9.11, 11.11, and 13.11 will join our very successful Warp-Drive Race styles in 4.11, 5.11, 6.11, 8.11, and 12.11.

The cruise styles have the same fibers in the load-bearing warp direction and now have double the fill yarn size. The fill yarns are on the surface, and the large fibers now offer double protection against UV, tearing, breaking and abrasion.