limited edition lamborghini gp tech v4 suit fia YGroup_4757624 the Pro Dura gear is designed 8054866100390 the Pro Dura gear is designed to be exceptionally lightweight and provide the ultimate in mobility Stella Techstar Melt Jersey with its athletic race fit features an updated multi material construction with a precisely body mapped poly fabric stretch main chassis that incorporates ergonomic stretch inserts for premium mobility and enhanced rider comfort The GP Tech v4 also incorporates lightweight stretchable panels on the lower back and knees to provide drivers with greater levels of flexibility and freedom of movement both in and out of the car