OK, this Jason Day piece is pretty cool (no pun intended).
Day is tested in a regular jacket in freezing temperatures and loses 20 yards on his drive. He's then tested with the Climawarm+ jacket (which we reviewed here) and loses just three yards.
That's pretty impressive.
I feel like it's one thing to hear companies say a product does this or that and a totally other thing to show me like Adidas did with this video.
A jacket I already liked just got even better.