The best fitting helmet on the market. Tough ABS plastic shell. Raised and vented ear hole opening helps prevent eardrum blowout. Dual density foam for protection and comfort. Made in USA. Banditos B and black rim custom standard. Available in six sizes. XXS (Hat size 6 3/8 - 6 1/2), XS (Hat size 6 5/8 - 6 3/4), S (Hat size 6 7/8 - 7), M (Hat size 7 1/8 - 7 1/4), L (Hat size 7 3/8 - 7 1/2), XL (Hat size 7 5/8 - 7 3/4).