The Frank Thomas XTI 2 Sport Jacket is designed using a combination of abrasion resistant Ballistic and Hypertec fabrics and features stretch panelling at elbows and shoulder blades helps ensure rider comfort, Aquapore waterproof and breathable lining, fully detachable thermal lining., CE approved Arma-Flex shock protection at shoulders and elbows, facility to fit YF back protector, front and back vents to allow air flow through the jacket, adjusters at hem secured with Velcro and full circumference and short YKK zips for connection to co-ordinating trousers.