Review on Sun Visor for Golf, Tennis, Running, All Sports - No Headache Round Brim by Michael Hellewell

This visor is poorly designed. The thinness in the forehead area causes the visor to constantly slide across the forehead. There is also a small textured area at the center front inside that leaves a depression on the forehead. The curvature of the sides is so severe that you get a headache a few minutes after wearing the visor. The front beak is so big that it looks very strange. Brought it back and found a GREAT visor from another company that has the typical 1 inch front band ie brow terry. It's very comfortable, true to size, not too big and doesn't cause a headache.