I use it all the time. I use the cold gear in the late season and the hot gear in the early season. It's still around 75-80 degrees in Md on opening day and it really helps. The cold gear helps keep me dry after walking to my stand but I also strap my jacket and/or bibs to my stand when walking in. I sweat easily so it's a bummer to be cold and wet at 6am. I didnt' even use thermal underwear last year. Just the Under Armour top/bottoms, shirt/pants and insulated jacket/bibs.

You want to hear a real bummer? I interviewed for a job with Under Armour 4 years ago and turned it down because they were a small company, the commute was farther and I didn't want to pay a toll to go through the tunnel. If I had known how big they would get then I certainly would have accepted. Their corporate building is right next to my daughter's daycare and I see it every day. ARGHHH!!!!! [&:]