Curator talking about Neil Armstrong's moon spacesuit

The transcript discusses the design and construction of a space suit, focusing on its measurements, weight, and layers. It highlights the suit's outer thermal micrometeoroid garment and the inner pressure layer, which includes restraints and controls for movement. The suit's design aims to protect against radiation and micrometeoroids while allowing limited mobility.

Explain the significance of the pressure layer in the suit's design.

What challenges were faced in designing the joints of the suit?