A riser assembly and method of providing a riser assembly for transporting production fluids from a location deep under water are disclosed. The riser assembly includes a riser comprising a flexible pipe, the riser having a hang off point which is an end of the riser that in use connects with a floating facility, and a touchdown zone which in use is a section of the riser in the region of where the riser meets the seabed or other fixed structure; and at least one buoyancy element arranged at the touchdown zone or within about 50 m of the touchdown zone of the riser to support the riser in a configuration for accommodating kinetic energy propagating along the riser from the hang off point.