PrimaLoft is a patented ultra fine microfiber blend that is incredibly soft, lightweight and water repellent. PrimaLoft synthetic insulation absorbs three times less water, is 15% warmer when dry and is 24% warmer when wet that the closest competitive insulation. In addition to these impressive thermal properties, PrimaLoft is lightweight with a down-like softness that adds comfort and appeal and makes it highly packable.
Very nice. Room for growth without being too large. Size seemed to be accurate as a youth large. Again, made in China. Stop that.