One K's well known Defender helmet with a wide brim to keep the sun out of your eyes. A helmet is only safe, if it fits correctly. It is always better to be fit by a professional than it is to purchase a helmet on line. Matte polycarbonate and advanced ABS composite outer shell Injection molded shell design with wide brim Washable, quick-dry, moisture wicking, anti-microbial removable liner Stainless steel mesh and chrome stripe accent Comfort padded harness with synthetic suede lining Two side, two front, one back, and two center stripe vents Safety standards: certified to ASTM standards. One K Defender Avance Wide Brim Chrome Stripe Helmet