XX-Large Side Air White Pro 20 Helmet, Pro20, Side Air, Snell SA 2020, Head And Neck Support Ready, White, 2X-Large, Each attributes product Line Pro20 Helmet Size 2X-Large circumference Low Range (In) 24-3/4'' circumference High Range (In) 25-1/4'' Hat Size Low Range 7-7/8'' Hat Size High Range 8'' Open/Closed Face closed fresh Air no vent System no Snell Rating SA2020 Head And Neck Support Ready yes shield Included yes shield Color clear visor Included no graphics no bag Included yes gloss material fiber glass color white finish