I think the general consensus is that ice baths do little to aid recovery, unless maybe you're an elite althlete. Besides, with the onset of cold, wet and windy weather it's got to be a hot bubble bath! I ran today in pretty chilly and wet conditions and my hot Radox bath was bliss!!
I have 3 of these tops and they're great. Okay, Mizuno's explanantion and technical gargon is awful, but don't be put off of these, they're great. I find I can wear them as a single layer, even on very cold days, which is great cause I hate being restricted wearing multiple layers.