Evolution II Complete rig is a ready-to-rock package for entry-level adult freeriders. The sail is designed with 3D CAD software and delivers a stable performance from freeride to bump-and-jump conditions. Easy to rig and trim, Evolution II complete rig features all parts and accessories you would need to start and progress on the board. When taken apart, the entire rig can be packed in a neat, sturdy bag for easy storage and transport.