Nasa Suit- Asteroid Aran Weight, 100 gram,166 m
These orange Nasa suits are called Extravehicular Mobility Units (EMUs).
They include temperature control, breathable air and drinkable water, and a tough shell to prevent small pieces of space junk , called micrometeoroids, from harming the astronauts.
100% SW Merino Wool 100 grams, 166m (181yds).
See bases for full details on yarn.