What the Prada–Axiom Liquid Cooling Garment Is
Prada and Axiom Space’s Liquid Cooling and Ventilation Garment (LCVG) is a body-hugging inner spacesuit layer that circulates water and oxygen through flexible tubing to control an astronaut’s temperature and breathing environment during extended moonwalks on NASA moon missions. This new Prada spacesuit design forms the innermost, skin-close layer of the AxEMU spacesuit developed for NASA’s Artemis program, meaning it is the first piece an astronaut steps into before any lunar excursion. In appearance, it resembles a sleek, light-grey bodysuit traced with clear tubes that follow the body’s major muscle groups, plus a single red stripe nodding to Prada’s sportswear heritage. Functionally, it is advanced astronaut thermal wear: it pulls heat away from the body, sends it to the life support pack to be rejected into space, and keeps fresh oxygen flowing around the helmet area.
How the Liquid Cooling Garment Keeps Astronauts in the Safe Zone
On the Moon, bulky outer layers are useless if the inner thermal system fails; that is where the liquid cooling garment earns its place. As astronauts work through spacewalks lasting up to eight hours, their muscles generate substantial heat. Cold water pumped through the LCVG’s tube network absorbs this heat, then carries the warmed fluid to the portable life support system, which expels it into space. A second, fully redundant cooling loop mirrors the main circuit, ready to take over if anything goes wrong so temperature control is not interrupted during lunar operations. Parallel ventilation tubing delivers fresh oxygen across the astronaut’s face and sweeps away exhaled carbon dioxide, which the life support system scrubs and recycles. According to Axiom Space, the LCVG “will be one of the few layers standing between [astronauts] and the unforgiving environment of space.”
Fashion House Meets Space Contractor: How the Collaboration Works
The Axiom Space collaboration with Prada began with the AxEMU’s outer shell and has now moved inward to the liquid cooling garment that sits closest to the skin. Prada contributes what it knows best: engineered knitting, pattern making, and advanced textile work refined through high-end fashion and sportswear. Axiom brings aerospace engineering, life-support integration, and detailed 3D modeling to route every tube for optimum cooling and mobility. Teams iterated through multiple models to judge which textiles, specialized fibers, and knitting techniques performed best across long-duration missions and repeated use. The result is astronaut thermal wear that balances flexibility, durability, and cleanability, using microbial-resistant and antifungal materials to limit odor and degradation between wears. This co-design work shows how a luxury brand can serve as more than a logo on a suit, shaping how high-performance garments fit, stretch, and move under extreme conditions.
Why Style and Function Matter for Future NASA Moon Missions
On the surface, Prada spacesuit design may look like a publicity-friendly twist. At a deeper level, it signals a shift in how space hardware is built. NASA’s decision to contract Axiom Space for its next-generation AxEMU and allow a luxury label into the design loop underscores a broader trend toward commercial, cross-industry partnerships. The LCVG’s form-fitting cut and carefully mapped tubing routes are not aesthetic extras; they improve range of motion, reduce bulk, and help support a wider range of crew bodies wearing the same base system. For Artemis missions targeting the lunar South Pole, that means astronauts can walk, bend, and work longer without overheating or fighting their own suit. As Axiom and Prada ready the LCVG for Artemis IV, the project stands as an example of how style-focused disciplines can push functional innovation in extreme environments.
