I have the original version of the Oros jacket (it was also a Kickstarter).  Am definitely very pleased with it and would buy again.  I&#x27;ve also backed the Kickstarter for this one (specifically, the gloves).  My only criticism of the jacket is that it&#x27;s somewhat chilly when you&#x27;re just standing in place.  If you&#x27;re moving at all, it&#x27;s super warm.  They may have fixed this in the latest version.<p>Also, fair to note that I&#x27;ve never felt a need to wear anything more than a t-shirt underneath the jacket.