I will never use any air hose but these. It workes great in the cold and the only problem is it is so long but at least you do not have to move the compressor as often.
"kinky" but functional:
I guess I shouldn't complain ('cause it's plenty functional), but it seems like I spend more time unwinding the hose than using it. It does tend to kink pretty badly as you attempt to lay it out. I think this is probably a characteristics of the polyurethane hose. It does work, however, and it's nice not having to drag my compressor around.
Little long but worth the price:
Hose is a little long but totally worth it. I know when I need the total 100' its going to be worth its weight in gold. This hose you can whip the whole 100' virtually. Definitely buy this product. Don't buy the cheap ones at Home Depot this is made by Hitachi and is a great buy. Coils up great and doesn't get kinks or knots very often. The price of the 100'from Amazon is the same price as the Hitachi 50' in the stores. Amazon has the best price.