Chelsea Air Flow Pro Crystal Suedette Riding Hat. The Chelsea Air Flow Pro riding helmet offers maximum protection and conforms to PAS 015:2011 and VG! 01.040 2014-12. It is kitemarked to PAS 015:2011. It is lightweight, has an elegant profile and is fully ventilated with additional liner availability. The helmet is designed with comfort in mind and has a quick drying, wicking, padded liner that can be removed for washing. A fantastic hat that can be worn for many equestrian disciplines excluding cross country owing to the peak. Available in matt, suedette or suedette/crystal finish. This hat comes in a padded storage bag.