This is a FLEXFIT cap. It's a collaboration with ROCKSTAR, ONE, and Hart & Huntington. I purchased it over 10 years ago at the All Japan Motocross venue. It has been stored in my room ever since. I stored it on a hat rack, so the shape might be slightly distorted. I believe this is a rare item that is not often available. If you were looking for one, please consider it. Please ask any questions you may have in the comments. Please do not purchase if you are overly concerned about details. It will be folded and shipped in recycled materials.