We have improved the design of our popular Cashel Cap visor and added the new Sunbonnet Brim style which provides full face shade. Both shade visors are now made from duarble yet light weight, closed cell foam that provides a safe and superior alternative to those small, hard plastic visors that typically come with helmets. Both stretch around your helmet and attach in the back with a velcro closure and fit all sizes of helmets. The Cashel Cap Visor is shaped like a baseball visor. The Cashel Sunbonnet Brim provides additional sun protection around the sides of the face.