As you can see, the interior of the Shocking Blue, is mounted using pre cut anatomical shaped baffles, but this is not all: Throughout the bag, the baffle height varies, with a smaller height on the leg section and hence an increased height on the bodychest section. The hood of the Shocking Blue is a 3D development, where the outside fabric is connected to the inside, of smaller dimension by a piece named the connecting half moon. On standard constructions, with identical dimensions, the two pieces are connected by stitching the outside and inside fabric together. This creates a cold spot on the forehead. The 3D half moon technique, offers maximum insulation to the extreme forehead. As the Shocking Blue is a cylindrical Tubular Bell design, the draft collar is incorporated like the separation wall between the cockpit and main cabin of an aircraft fuselage. We cut a hole in this down filled wall, big enough to seal off your neck with a down jacket on. An inside operated semi elastic adjustment system, allows you to close the last micro openings, sealing off the body section perfectly. To be able to sit centered, a small zipper is placed on the opposite side of the main lateral zipper. Once the zipper is opened, you can sit perfectly centered and in great comfort.