Do you feel the need for speed? This Papa Nui take on the classic A-4 mechanic’s knit is a tribute to the crew of the rocket-powered Bell X-1, the first supersonic plane to break the sound barrier on October 14th, 1947. Made in Japan from pure worsted wool, this authentic knitted watch cap features 6-panel crown construction, offering warmth and comfort during the colder seasons, and is finished with two USAAF-inspired patches in honour of the X-1 and its crew’s ground-breaking achievement.