xEMU suits will allow astronauts to move more freely on the moon and during spacewalks

Helmet

New audio system with voice-activated microphones replaces old ‘Snoopy cap’ headset

Backpack

Portable life support system controls power, temperature and air supply. Components are duplicated in case of system failure

Shoulders

Shoulder elements are closer together to allow astronauts to move their arms more freely, lift objects and reach across

Hips and knees

Advanced materials and joint bearings allow bending and rotating at the hips and increased bending at the knees

Boots

Hiking-style boots with flexible soles

Bespoke modules

Each suit will consist of interchangeable modules based on 3D body scans of astronauts simulating movement in space