Good finish and build quality.
Incredibly good ventilation for the type of pot. Ran into a few degrees below zero with ski goggles and glued even when standing still!
Works well when wearing glasses, arms fit.
Much better fit than 2R with MIPS, apparently did not shell of the 2R when stuffed in MIPS while 3R is designed for MIPS from the beginning.
You should be aware that there is no DH pot - they have far more padding and presumably thicker skin - but then it will be too hot and heavy then.