Please be aware that all riders entering O&DRC shows must wear protective headgear that complies with the following BRC standards.
Type 1. PAS 015: 1998 or 2011 provided they are BSI Kitemarked
Type 2. VG1 01.040: 2014-12 provided they are BSI Kitemarked
Type 3. ASTM F1163: 2004a or 04a provided they are BSI Kitemarked
Type 4. SNELL E2001 – AS/NZS 3838: 2006 onwards provided they are SAI Global marked.
Further information can be found here, BRC Hat Tagging Guide