OGK Kabuto Zenard I am selling this helmet because the size didn't fit me after I purchased it on Mercari. There are no major scratches or stains, but it is a used item. Please make your judgment based on the photos. No claims and no returns, please. The coolest helmet born from Kabuto's best aero flow ever. Reference weight: 220g Chin strap using MOFF, a Japanese nano-tech deodorizing fiber Certified by the Japan Cycling Federation (JCF) XF-5 adjuster (3-step vertical, 2-step horizontal, head circumference adjustment) Air channel plate Thank you for viewing.