These are my MacGyver jackets. The left one is the
Chevignon and the right one is
Avirex.

Then some thoughts. Chevignon looks much cooler on and in general it is tighter but heavier and more uncomfortable to wear. Avirex is also softer and likely made from goat hide. I tend to wear the Avirex more often because it is more comfortable but when I go to special occasions, I prefer to choose the Chevignon since it looks more sharp