The Children of Loki - Gezka's Shades

Yesterday the fellow SF author Mike Williamson commented on a photo of him in sunglasses at his public or semi-public website. This reminded me of the importance of sun protection. Gezka FaucMerz also needs protection from 'solar radiation'. She also has sunglasses in the first novel. They are not ordinary eye wear since they are designed to be able to be used during heavy hand to hand combat. Well, actually they use weapons but are trained for in-close fighting as well as being able to pick off opponents from a distance. Although her main firearm has been named: the Zeitchgnaster FNL quadromatic rifle; her sunglasses have not been named.