Champion Revolve MIPS Junior X-Air Jockey Riding Hat - SilverChampion Revolve MIPS Junior X Air Jockey Riding Hat Silver MADE TO ORDER Individually hand made in South Wales. Please note there is a delivery time 4 6 weeks. The REVOLVE X Air MIPS Jockey Helmet offers the same features as the X Air Plus, but with the addition of the MIPS Brain Protection System. The lightweight injection moulded ABS shell is finished with a durable painted acrylic and sand finish, with a four point synthetic suede harness