I posted an article awhile ago about using this cooling glove technology. For some reason I can't pull up my old post, but here is the link below from NFL.com.
Now during the game I noticed the players on the Seahawks using the glove on the sidelines between possessions. Picture below. Excuse the picture, took with camera phone.
Below is a graphic of showing the use of the glove vs PED's.
Now not only does this glove give you the same amount of enhancement as PED's, it also works great I guess in lowering your core temperature between possessions.
My question is, did anyone at the game see our players using this technology?