Royal Signature Short: The signature short is our short for those needing a pro level short in a trail riding fit, super light yet tough, has a DWR coating and excellent moisture management properties. The signature short has been tried, tested and approved by our R+D squad for the past 15 months and the original samples are still going strong. The new Signature short is a great addition to our line up and more than worthy to carry the premium Signature name.