Improved safety is provided by the increased shell"s thickness in the summit area and by the extended shell"s contact surface with the head in front and rear parts of the inner shell. * New Polygiene® treated 2DRY® fabric offers greater freshness and active protection from unpleasant odor even after frequent wearing. * Chin pad is made from the leatherette - artificial leather. It"s anti-allergic, washable, extremely comfortable and eliminates irritation of the skin. * New and proprietary Up-N-Down size adjustment system provides the most precise and comfortable fit. * Injection-molded plastic headband for greater strength and durability.