Thin material, covers the head sits comfortably and the front panel will pull down or up to "wear" ever you are comfortable. Stand alone, Sun Glasses under, Goggles over top or all inside Motor cycle Helmet. Protects your head from flitter flather, and your face from Recognition technology! 100% synthetic, 4 way Stretch, breathable moisture wicking and lens safe fabric Full Face Coverage, extends as neck warmer One Size Fits Most