2006 ASC Cosmos Hummer H3 2006 : The Cosmos features an InfiniVu™ Fabric roof system, which transforms a HUMMER H3 into an SUV ready to take on the heavens as well as Earth. Bi-directional, the between-the-roof-rails top slides either rearward toward the D-pillar or forward toward the A-pillar, or to any point in between, offering an infinite number of open-air iterations—for those in the rear of the vehicle as well as the front. And, at the Dpillar the system features a moving horizontal header, which moves out of the way as the roof slides forward, providing the added benefit of pickup-truck-like utility.